hamachi network adapter error peer is not accessible

+#define UMEM_SIZE (UMEM_FRAME_SIZE * UMEM_NUM) +} Thu Sep 20, 2018 4:11 pm + return XDP_DROP; > > --- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c + close_xsk(&rx_xsk); > > - va = xdp.data; someone told me i had to put the hamachi ip address in the preference file for rtw but not sure where or how and information??? +#define XDP_METADATA_KFUNC(name, str) name, I suppose there are some issue related to hibernation (I'm on Windows Vista), but that's a different discussion. + addr = i * UMEM_FRAME_SIZE; > diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c If i will do skip i can open the hamachi but i can't create rooms and servers it is writing that i am offline. - return xdp_metadata_kfunc_ids.pairs[id].id; + return xdp_metadata_kfunc_lookup_map[id].btf_id; - return register_btf_kfunc_id_set(BPF_PROG_TYPE_XDP, &xdp_metadata_kfunc_set); + const struct btf *btf; > > ring = priv->rx_ring[cq_ring]; + +----------+-----------------+------+ When looking at details, it says "Network Adapter Error: Failed to connect to the network adapter. > return -EINVAL; I've tried it with the Windows Firewall completely disabled with no change to any of the symptoms. +{ > >+ .ndo_xdp_rx_hash_supported = mlx5e_xdp_rx_hash_supported, + + .ndo_xdp_rx_hash_supported = mlx4_xdp_rx_hash_supported, > + + prog->aux->offload_requested = false; @@ -18,6 +18,7 @@ struct sk_buff *mlx5e_xsk_skb_from_cqe_mpwrq_linear(struct mlx5e_rq *rq. > > + > > +struct xdp_md; Basically everything works but Hamachi. + +Currently, the following kfuncs are supported. > BPF_F_TEST_STATE_FREQ | Nothing. > > + struct mlx4_xdp_buff *_ctx = (void *)ctx; + + &xsk->fill, I can ping Nabaxo and SC, but I can't ping you or the host pc. We need to pass in the cqe > }; > Ketikkan services.msc. + goto out; \ > (MLX5E_XDP_INLINE_WQE_MAX_DS_CNT * MLX5_SEND_WQE_DS - \ + struct xsk_ring_prod fill; I'm not quite tech-savvy enough to piece any of this together, and I am thoroughly confused with the entire situation. > +#define UDP_PAYLOAD_BYTES 4 +, diff --git a/include/net/xsk_buff_pool.h b/include/net/xsk_buff_pool.h > Cc: Tariq Toukan > > diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h +#define TX_ADDR "10.0.0.1" >> expected size and cast that to whatever struct they want. > > orig_data = mxbuf.xdp.data; > int factor = priv->cqe_factor; Prereq-Please backup Hamachi Configuration Folder before proceding as I seen a few actually get deleted even though the user said to preserve settings 1. > > Cc: Jesper Dangaard Brouer +#define BPF_F_XDP_HAS_METADATA (1U << 6) > index 8800d3f1f55c..1cb63746a851 100644 +} +#include > Cc: Alexander Lobakin >> > > whatever else? >> > >> > u8 cb[16]; /* 56 16 */ + &xsk->comp, Exploring whether everyone would be ok with kfunc to access that part.. Will follow up separately. + return _ctx->dev->features & NETIF_F_RXHASH; +} > + if (attr->prog_flags & BPF_F_XDP_HAS_METADATA) { >> design IMO. + xsk_ring_prod__submit(&xsk->fill, 1); > I guess the alternative is to extend xsk_buff_pool with some new + *xsk_ring_prod__fill_addr(&xsk->fill, i) = addr; Now it seems the hours spent fiddling with it have paid off. To avoid the Hamachi network adapter error, you can disable this protocol using the following steps. +#define FAMILY AF_INET Change). +struct { + xsk_ring_cons__release(&xsk->rx, 1); > >> > u8 cb[16]; /* 56 16 */ It doesnt provide network-to-networkconnectivity like a traditional VPN might, but rather you choose which clientsmachines you want on your VPN by running the client software on them. + + }, @@ -709,3 +710,54 @@ struct xdp_frame *xdpf_clone(struct xdp_frame *xdpf), + once you are in there right click on the Hamachi network. > > > > xdp_buff that the drivers can use? > > + unsigned int seq; + struct mlx4_xdp_buff *_ctx = (void *)ctx; > + mxbuf.cqe = cqe; If those evil triangles are still there, right click the network tray icon and choose the second option . > > in the U.S.A. and other countries, and are used with permission. To enable the network adapter on Hamachi, follow these steps: 1. > > @@ -661,17 +661,21 @@ static int check_csum(struct mlx4_cqe *cqe, struct sk_buff *skb, void *va, + close(server_fd); > + .ndo_xdp_rx_timestamp = mlx4_xdp_rx_timestamp, + iph->frag_off = 0; + bpf_program__set_flags(prog, BPF_F_XDP_HAS_METADATA); >> > xdp_buff_tailroom)) + ret = bpf_map_update_elem(bpf_map__fd(bpf_obj->maps.xsk), &queue_id, &sock_fd, 0); + while (true) { > > + int imm = fixup_xdp_kfunc_call(env, insn->imm); >> > > and since it's probably going to be fairly common to do something like > + mxbuf.mdev = priv->mdev; (so it can kmalloc(sizeof(xdp_buff) + >> net/core/xdp.c:724:15: warning: no previous prototype for function 'bpf_xdp_metadata_rx_hash_supported' [-Wmissing-prototypes], >> net/core/xdp.c:729:14: warning: no previous prototype for function 'bpf_xdp_metadata_rx_hash' [-Wmissing-prototypes], >> syscall.c:(.text+0x869c): undefined reference to `dev_get_by_index', >> verifier.c:(.text+0x11424): undefined reference to `xdp_metadata_kfunc_id' > > drivers decide how they use it. > > Cc: netdev@vger.kernel.org + &socket_config); I thought about adding a 'cb' field like this + + if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { YouTube - > > bool xdp_redir_flush; > > > to avoid having different approaches in different places.. + printf("%p: rx_desc[%d] -> %lx\n", xsk, i, addr); Local results: Adapter configuration: Cannot get adapter config Traffic test: Cannot complete test Peer results: [189-934-794] Adapter configuration: OK Traffic test: Inbound traffic blocked, check firewall settings if anyone knows how i can get this fixed i would be most greatful. > Cc: Willem de Bruijn +static void verify_skb_metadata(int fd) +, @@ -681,7 +685,7 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud. +struct xsk { +{ + error(-1, -ret, "bpf_map_update_elem"); > > > approach) separately. > I hope i am not late to the party. > > I've started with a priv pointer in xdp_buff initially, it seems fine + struct scm_timestamping *ts; > >> to xdp_buff itself, but figured that since there's only room for a > > Cc: Maryam Tahhan HOWEVER, consistent with the LogMeIn suppirt rep I had talked to, the issue was fixed upon upgrading to Windows 10, so it would appear to have beg some kind of issue with Windows or compatibility or something of the like. Connecting machine-to-machine securely, across the net. +#define UMEM_FRAME_SIZE XSK_UMEM__DEFAULT_FRAME_SIZE + void *data, *data_meta, *data_end; + } >Stanislav, feel free to fold it into the next version of your series if you Ok guys now my hamachi wasnt working for about a year, but a few nights ago I thought I might try fixing it again (After about 1 million times). Interactive, Inc. All other trademarks are the property of their + goto out; > + Go to Network and Sharing Center (located in Network and Internet). > Cc: netdev@vger.kernel.org +Thus the BPF program manually allocates a fixed number of + > xdp_buff_xsk *xskb) +#undef XDP_METADATA_KFUNC +static void ip_csum(struct iphdr *iph) +static void verify_xdp_metadata(void *data) + __u32 idx; > > + xdp_init_buff(&mxbuf.xdp, priv->frag_info[0].frag_stride, &ring->xdp_rxq); + int ret; I thought about adding a 'cb' field like this > > DMA_FROM_DEVICE); > +struct mlx5_xdp_cb { Under peer properties / settings there is a network adapter error, failed to connect to network adapter, peer is not accessible via VPN. +============== The impossible internet problem of 3 years, I dont know how to explain my problem in the title, FIOS buffering/lag/drop problem that seems to go away when I switch to VPN. + return false; + iph->id = 0; The only problem I am having with it is the printer sharing. Altough, I have 1 more problem that I think its related to networks: in games that create a local server when playing Singleplayer, the game just suddenly crashes. > Cc: Maryam Tahhan > > > I guess the alternative is to extend xsk_buff_pool with some new Hamachi is in beta, it's free, simple and quick. +, @@ -781,8 +823,12 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud. D&D, Forgotten Realms, Baldur's Gate, Wizards of the > struct xdp_buff *xdp = wi->au->xsk; > +{ 02-15-2011 08:18 AM 1 Kudo >> On Thu, Nov 24, 2022 at 03:39:20PM +0100, Toke Hiland-Jrgensen wrote: Class Guid: {4D36E972-E325-11CE-BFC1-08002BE10318}. +} > --- + if (ret) > > +struct mlx4_xdp_buff { + if (imm) { > > > device's tailroom is, so it has to be a user setting :-/ +{ > various offloads work, the variable size tailroom would be an over I tried Hamachi yesterday after reading this page.Set up was easy between my Vista Ultimate machine and my XP Pro laptop, but neither machine is allowed access to my XP Home Edition machine. + cb = xp_get_cb(xdp); + > > + int fd, ret; > + struct mlx4_xdp_buff this would helpmxbuf; > struct bpf_prog *xdp_prog; > what happened with just asking the driver to place the data in a specific + eth->h_proto = htons(ETH_P_IP); + + SYS("ip netns add xdp_metadata"); Is this a great country or what? > #define MLX4_CQE_STATUS_IP_ANY (MLX4_CQE_STATUS_IPV4) > > No functional changes. > Stanislav Fomichev writes: > > + u64 nsec; + >> > > This embedding trick works for drivers that put xdp_buff on the stack, > > > + goto out; However, I have suddenly noticed that everyone has little yellow warning signs by their listings! It turns out that Hamachi is nowhere to be found in my network connections, NOR in my device manager under network adapters! + | headroom | custom metadata | data | + __u32 max_combined; Solution 1: Disable and Enable Hamachi Virtual Adapter The first solution that you can implement is trying to disable and then enable the Hamachi virtual adapter that is created when you install the application. is how to connect to disparate networksacross the internet. I'll probably convert veth/mlx4 to the same mode as well Ive now employed Hamachi as well and ditched the problematic MS VPN solution.There would be miss dials, Id have to restart theRouting and Remote Access service sometimes as well as power cycle the modem.Now I have no issues. + .ndo_xdp_rx_timestamp_supported = veth_xdp_rx_timestamp_supported, >want! + } + struct iovec packet_iov; > > +u32 mlx4_xdp_rx_hash(const struct xdp_md *ctx); > @@ -2576,6 +2576,7 @@ static void bpf_prog_free_deferred(struct work_struct *work) > > argument for xdp_buff tailroom? > diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c > + dev_put(aux->xdp_netdev); > diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c > where it wants to store the extra context data? > > > +bool mlx4_xdp_rx_timestamp_supported(const struct xdp_md *ctx) > > bpf_jit_free(aux->prog); +} + + const struct xsk_socket_config socket_config = { +static bool veth_xdp_rx_hash_supported(const struct xdp_md *ctx) + return mlx5e_cqe_ts_to_ns(mctx->rq->ptp_cyc2time, > Cc: John Fastabend > }; + .ndo_xdp_rx_hash_supported = mlx5e_xdp_rx_hash_supported, +} > Cc: Tariq Toukan > bool mlx5e_xdp_handle(struct mlx5e_rq *rq, struct page *page, + int i; > #include Enable the Hamachi Connections Again Fix #5. >> > struct xdp_buff xdp; /* 0 56 */ > security programs with the hw provided hints. > + *xsk_ring_prod__fill_addr(&xsk->fill, idx) = addr; + .rx_size = XSK_RING_PROD__DEFAULT_NUM_DESCS, + [-- Type: text/plain, Size: 322143 bytes --], 1 sibling, 1 reply; 41+ messages in thread, 0 siblings, 1 reply; 41+ messages in thread, 0 siblings, 0 replies; 41+ messages in thread, 6 siblings, 1 reply; 41+ messages in thread, [PATCH bpf-next 2/2] mlx5: Support XDP RX metadata, drivers/net/ethernet/mellanox/mlx5/core/en.h, /net/ethernet/mellanox/mlx5/core/en/xdp.c, /net/ethernet/mellanox/mlx5/core/en/xdp.h, /ethernet/mellanox/mlx5/core/en/xsk/rx.c, /ethernet/mellanox/mlx5/core/en/xsk/rx.h, /net/ethernet/mellanox/mlx5/core/en_main.c, /net/ethernet/mellanox/mlx5/core/en_rx.c, 0 siblings, 2 replies; 41+ messages in thread, 1 sibling, 0 replies; 41+ messages in thread, https://lore.kernel.org/bpf/20221121182552.2152891-3-sdf@google.com/, https://lore.kernel.org/bpf/20221115030210.3159213-4-sdf@google.com/, [-- Attachment #1: Type: text/plain, Size: 8597 bytes --], https://git.kernel.org/cgit/linux/kernel/git/bpf/bpf-next.git, https://lore.kernel.org/all/20221121182552.2152891-3-sdf@google.com/, https://lore.kernel.org/oe-lkp/202211240933.16187fcc-yujie.liu@intel.com, [-- Attachment #2: config-6.1.0-rc4-01143-gf402227f5d69 --] - xdp.rxq = &rq->xdp_rxq; + xdp_convert_frame_to_buff(frame, xdp); > > +noinline bool bpf_xdp_metadata_rx_hash_supported(const struct xdp_md *ctx) > +struct xdp_md; > > > #endif + if (!ASSERT_OK(ret, "open_xsk(TX_NAME)")) > > Also enabling xdp metadata support; don't see why it's disabled, + struct xsk_ring_prod tx; >> > struct xsk_buff_pool * pool; /* 88 8 */ It hadn't been fired up in a while and had an expired OneCare on it. + >> > typecast the xdp_buff into its own struct that has whatever data it > >Cc: Jakub Kicinski > >Cc: Jesper Dangaard Brouer Tapi biasanya bisa dicari dari Control Panel. + struct mlx5_cqe64 *cqe; It joins the network, but gets a little triangle-exclamation warning next to any other computers on the network. Hamachi VPN Error. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); Hamachi is a very lightweight VPN client , Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License, https://askleo.com/creative-commons-license/. > >results, but figured I'd send this out straight away in case others wanted to > one; so I don't think there's much difference performance-wise. + attr->prog_ifindex); > > > But it seems messy because there is no way of knowing what the target +{ */ > - struct xdp_buff xdp; > diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h + if (udp->dest != bpf_htons(9091)) + .xdp_flags = XDP_FLAGS, +#undef XDP_METADATA_KFUNC + for (i = 0; i < UMEM_NUM / 2; i++) { XP has no problem with connecting to host machine and host machine has no problem too. +}; 1. I disabled the adapter, shut down the hamachi-2.exe process, named the adapter something other than "Network Adapter 2" or whatever it was, and restarted the process, and it worked. > diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c + addr = (UMEM_NUM / 2 + i) * UMEM_FRAME_SIZE; We tried to manually install the driver through the device manager's hardware wizard, to no avail. +}; > index bc2d9034af5b..837bf103b871 100644 > > --- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c > @@ -5,6 +5,7 @@ > - frags[0].page_offset, length, false); > > switch (act) { - if (xdp_do_redirect(rq->dev, &xdp, xdp_prog)) {, + xdp->rxq->mem = frame->mem; Click on the "Network Adapter" tab 5. > > index 8f762fc170b3..467356633172 100644 > > Cc: Tariq Toukan > + > index 6646634a0b9d..d5904da1d490 100644 How to Fix Hamachi Tunnel Problem on Windows 10 PC Method 1: Restart your Windows 10 System Method 2: Enable/Restart LogMeIn Hamachi Tunneling Engine Service Method 3: Disable Microsoft Network Adapter Multiplexor Protocol Method 4: Update Hamachi Driver Method 5: Disable and Re-Enable Hamachi Connection >> struct net_device *dev; > - if (xdp.data != orig_data) { its like the connections conflict after awhile . > > + mxbuf.cqe = cqe; Uninstall Hamachi 2 (leave settings checkbox clean) 3. > > struct bpf_prog *xdp_prog; > > }; Something having to do with "Failed to connect to the network adapter. +/* Reference program for verifying XDP metadata on real HW. + return 0; > + Team AMAZON Pitboss II(via Hamachi) Discussion in 'Team Amazon' started by Sommerswerd, . + + comp_addr = xsk_umem__extract_addr(rx_desc->addr); > Cc: xdp-hints@xdp-project.net > + return be32_to_cpu(_ctx->cqe->immed_rss_invalid); > > + struct net_device *dev; +static u64 veth_xdp_rx_timestamp(const struct xdp_md *ctx) Leave a comment, I read them all. > > + struct net_device *dev; + > this, how about we just add a 'void *drv_priv' pointer to struct > Signed-off-by: Stanislav Fomichev > The Windows Firewall with Advance Security window is displayed. Hamachi bills itself as a "mediated" - meaning that clients are registered with a Hamachi service so that they can be located and the initial connections established. But even if there is some kind of a way, my GUESS would bethat the internet speed youre dealing with is nowhere nearfast enough to stream/share video or perhaps even audio. > > struct mlx4_en_rx_ring *ring; > +struct mlx5_xdp_cb { > some would argue on some systems calculating the hash would be much faster. > doorbell_pending = false; The notebook users benefit as well.Hamachi is intelligent and knows when to use theLocal Area Network to peer when it can.When remote and there is an internet connect a route is found via the net. + if (!ASSERT_EQ(idx, 0, "fill idx != 0")) +{ > b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h FWIW, this was on Windows 7. + return config->rx_filter == HWTSTAMP_FILTER_ALL; I had my VPN up and running in less than 10 minutes. + resolved = aux->xdp_netdev->netdev_ops->ndo_xdp_rx_timestamp_supported; > implement them. > + err = -EINVAL; +- ``bpf_xdp_metadata_rx_timestamp_supported`` returns true/false to > > + return ch.rx_count; I may end up simply doing a system restore to a point where it was working and see if that helps. > { Restart Hamachi What is Hamachi network adapter? Change), You are commenting using your Facebook account. + * RX: + .cmd = ETHTOOL_GCHANNELS, > > + struct mlx5_xdp_ctx mlctx = { .cqe = cqe, .rq = rq }; @@ -298,6 +300,7 @@ struct sk_buff *mlx5e_xsk_skb_from_cqe_linear(struct mlx5e_rq *rq. + int i; + else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_HASH_SUPPORTED)) > { > + .ndo_xdp_rx_timestamp = mlx4_xdp_rx_timestamp, + > > + int ret; > +}; >+ .ndo_xdp_rx_timestamp_supported = mlx5e_xdp_rx_timestamp_supported, + data = xsk_umem__get_data(xsk->umem_area, tx_desc->addr); > @@ -661,17 +661,21 @@ static int check_csum(struct mlx4_cqe *cqe, struct sk_buff *skb, void *va, +so the program can control which metadata is passed to the skb layer. Anywho, on to my problem - up until just a couple weeks ago, I have not had any problems whatsoever with Hamachi (Windows 8.1). +#include > > act = bpf_prog_run_xdp(xdp_prog, &mxbuf.xdp); +#include > > Cc: David Ahern + + ret = verify_metadata(rx_xsk, rxq, server_fd); + bpf_printk("populated rx_hash with %u", meta->rx_hash); > Cc: Maryam Tahhan + if (bpf_obj) + } > >> > struct xdp_buff xdp; /* 0 56 */ > sizeof(struct mlx5_wqe_inline_seg)) > +u64 mlx4_xdp_rx_timestamp(const struct xdp_md *ctx); kindly i am one the hotmail users and my inbox capacity is 2 MB. Can join it with any PC I've tried, and use it in a normal fashion, from any internet connection I've tried bar one computer. It hadn't been fired up in a while and had an expired OneCare on it. + struct xsk_ring_prod fill; Boilerplate to allow stuffing more data after xdp_buff. > > + frags[0].page_offset = mxbuf.xdp.data - + > Ketikkan "services.msc". +#ifndef ETH_P_IP > Cc: Magnus Karlsson > + prog->aux->xdp_netdev = dev_get_by_index(current->nsproxy->net_ns, + iph->check = ~sum; > that makes ice driver embed xdp_buff within a struct that represents Rx > >+ .ndo_xdp_rx_timestamp_supported = mlx5e_xdp_rx_timestamp_supported, >Cc: Jesper Dangaard Brouer > > +u32 mlx4_xdp_rx_hash(const struct xdp_md *ctx) +} Make sure that "do not disable network adapter on exit" option is unchecked. + xsk_socket__delete(xsk->socket); > > doorbell_pending = false; >diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c > > for both the XSK and the non-XSK paths? + struct xdp_meta *meta; I had assumed that aps like GoToMyPC would allow us to play a movie or music on one computer and watch and listen on both. + * - UDP 9091 packets are diverted into AF_XDP >. > put it in struct xdp_buff_xsk; that basically requires the driver to + ifindex = if_nametoindex(ifname); click ok you're done. Just tick the boxes to share your libraries, and to look for shared libraries. respective owners. > - xdp_init_buff(&xdp, priv->frag_info[0].frag_stride, &ring->xdp_rxq); + printf("skb hwtstamp is not found!\n"); > > > I'll send my patch to add support to mlx5 (using the drv_priv pointer > > --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +extern bool bpf_xdp_metadata_rx_hash_supported(const struct xdp_md *ctx) __ksym; + ret = ioctl(fd, SIOCETHTOOL, &ifr); + * for XDP metadata kfuncs. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. > > + sum = (sum & 0xffff) + (sum >> 16); That report usually is available in the form of an .etl file. > > + struct mlx4_xdp_buff *_ctx = (void *)ctx; The xdp_buff already takes up a full +#define UMEM_SIZE (UMEM_FRAME_SIZE * UMEM_NUM) + +} I've uninstalled that. + bpf_obj = xdp_metadata__open(); > > >> > struct xdp_buff xdp; /* 0 56 */ > > Cc: netdev@vger.kernel.org > >play with it. > +++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c >+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c + Kernel core stack via ``XDP_PASS``. 2. +XDP_METADATA_KFUNC_xxx Here's how to do it: Open up the Control Panel from the Start Menu. +Within the XDP frame, the metadata layout is as follows:: Reboot4. > > .ndo_bpf = mlx4_xdp, + frags[0].page_offset = mxbuf.xdp.data - +extern bool bpf_xdp_metadata_rx_hash_supported(const struct xdp_md *ctx) __ksym; + __u32 queue_id = QUEUE_ID; + if (fds[rxq].revents) + int i; > > Jakub Kicinski writes: > > + orig_data = mxbuf.xdp.data; + .tx_size = XSK_RING_PROD__DEFAULT_NUM_DESCS, Symptom When trying to install the Hamachi adapter, you see the following error: There is no hash in the specified catalog file. >> > > this, how about we just add a 'void *drv_priv' pointer to struct Reboot 4. +} However, I went back and tried them again, and when I entered the second code, I received an error message! Have tried everything suggested in this thread includingdisablingthe firewall, rolled back to 2.0.2 from 2.0.3 as well but still no luck. + if (ret) + Uninstall Hamachi and reboot 3. > BPF_F_TEST_RND_HI32 | >> whatever else memory that will back it up - I am about to push a change In otherwords its as if they were connected tothe same router. And now they're back to displaying as "direct" tunnels, as they were originally, back when the software worked with no problem. +{ > --- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c For me the solution was to install a previous version of Hamachi (2.2.385) because the suggested sollution of Hamachi self test routine (reinstall the client/program) didn`t work. > > >> being a full cache line. +} > +{ +#ifdef CONFIG_DEBUG_INFO_BTF + if (ASSERT_EQ(xsk_ring_prod__reserve(&xsk->fill, 1, &idx), 1, "xsk_ring_prod__reserve")) { > > index 35972afb6850..ece7f9234b2d 100644 Jalankan kembali Hamachi dari Start Menu. > > Cc: Alexander Lobakin > > static const struct net_device_ops mlx4_netdev_ops_master = { + printf("xsk_ring_cons__peek: %d\n", ret); + struct xsk *xsk = &rx_xsk[i]; > --- > int cq_ring = cq->ring; > > + }; index bc2d9034af5b..837bf103b871 100644 + ret = recvfrom(xsk_socket__fd(xsk->socket), NULL, 0, MSG_DONTWAIT, NULL, NULL); - skb = mlx5e_skb_from_cqe_nonlinear(rq, wi, cqe_bcnt); + skb = mlx5e_skb_from_cqe_nonlinear(rq, wi, cqe, cqe_bcnt); > + u64 nsec; At the top of the Advanced Settings window, go to Action . +#define UMEM_NUM 16 + +}. The steps above resolved the Hamachi "Failed to connect to the network adapter" issue. > > + strcpy(ifr.ifr_name, ifname); > + .ifr_data = (void *)&ch, +#pragma once > @@ -776,24 +780,24 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud > > > I've started with a priv pointer in xdp_buff initially, it seems fine + + return true; Now no matter where I am or how I access the internet, I have my music streamed over the net, and can login to my home machine and control it all for free. > > +{ > > +struct mlx4_xdp_buff { Like I did + if (!ASSERT_OK_PTR(bpf_obj, "open skeleton")) I've uninstalled that. +, @@ -2576,6 +2576,7 @@ static void bpf_prog_free_deferred(struct work_struct *work), @@ -2491,7 +2491,8 @@ static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr), + BPF_F_XDP_HAS_FRAGS | + const char *name; > > + BPF_F_XDP_HAS_FRAGS | + xsk->umem_area, UMEM_SIZE, > + .cmd = ETHTOOL_GCHANNELS, Hamachi is among the list of Protected Networks - One of the most common culprits that produce this error is when Hamachi is among the list of Protected Network Connection. + struct xdp_meta *meta; > > xdp_buff_tailroom)) +{ +#include > +{ + ret = xsk_ring_prod__reserve(&xsk->tx, 1, &idx); > >Support RX hash and timestamp metadata kfuncs. > > @@ -781,8 +823,12 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud >> > Instead, why not but a cb field into xdp_buff itself so it can be used + int ret; Members of a gateway network, such as mobile workers, will see one computer acting as a gateway towards an entire LAN, thus making all network resources accessible. +#include + ret = bpf_xdp_attach(ifindex, Unable to install network adapter for Hamachi, Driver Management has concluded the process to add Service [servicename]for Device Instance ID ROOT\NET\000X with the following status: 0. The xdp_buff already takes up a + > *xsk); > + BUILD_BUG_ON(sizeof(struct mlx5_xdp_cb) > XSKB_CB_SIZE); Press Win + R keys to open the Run dialog box, and then type ncpa.cpl in the box and press Enter. + if (unlikely(veth_xdp_tx(rq, xdp, bq) < 0)) {. If you hit details, it tells you to look on the Settings tab. + else if (func_id == xdp_metadata_kfunc_id(XDP_METADATA_KFUNC_RX_TIMESTAMP)) >> > > What if the driver wants to store multiple pointers or an integer or > > 3 files changed, 64 insertions(+), 1 deletion(-) If the router is managed by your municipality, and you have no option to access it yourself.then you do have a problem on your hands. > +#include I am using hamachi in conjuction with logmein free version to Share folders, monitor clients, instant message clients, one feature that i like is the securty, you can share folders over the net without having to share them over a local lan at the same time. > works though :). -. In fact, VPNs are the solution of choice for mostlarge corporations whose employees need access to the corporate network fromremote locations. + eth = data; > patch. + error(-1, -ret, "verify_metadata"); + if (ret) > +++ b/include/net/xsk_buff_pool.h How well does Hamachi work if the various computers are all behind NAT firewalls? +bool mlx5e_xdp_rx_hash_supported(const struct xdp_md *ctx) Found your podcast and you convinced me to try it. > @@ -781,8 +823,12 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud > + struct mlx5e_rq *rq; > could be assigned once at a setup time or in worse case once per NAPI. > and since it's probably going to be fairly common to do something like > + __uint(max_entries, 4); >Cc: Martin KaFai Lau +{ > > and since it's probably going to be fairly common to do something like + > > + }; + __u32 rx_hash; + if (tok) + return XDP_PASS; > + > > /* --- cacheline 1 boundary (64 bytes) was 8 bytes ago --- */ +} + int ret; + xdp_metadata_kfunc_lookup_map[j].btf_id = btf_id; Meski kadang sempat error. All data transfer is directly peer-to-peer, secure andprivate. + /* Second half of umem is for RX. > +{ > ring->xdp_redirect++; > > }; If you go into the Properties of any of the other computers, it brings up the Peer Properties box with "error" in the VPN status section. +1. > > } > struct mlx4_xdp_buff { + I'm not + Please provide your email and a detailed description of your request so we can have your account information ready when you connect with the representative. Cut and paste is not necessarily your friend (grin). All of them play nice but this one PC. Hamachi shows up as "unidentified network" on Network and Sharing Center (see image). Uinstall Hamachi Adapter from Device Manager 2. +. > > Cc: Maryam Tahhan > > +}; It can ping 127.0.0.1 and use the internet or anything on the local network without a problem. Then the driver can just Seems my problems are proportional to the power at Hamachi is raised. >> > but yeah, this does give an extra pointer deref on access. > > @@ -2576,6 +2576,7 @@ static void bpf_prog_free_deferred(struct work_struct *work) + if (xsk->umem_area == MAP_FAILED) > > + .ifr_data = (void *)&ch, Select the TCP/IPitem (TCP/IP v4on Vista). > + +#define XDP_METADATA_KFUNC(name, str) { .fname = __stringify(str) }, > I'll send my patch to add support to mlx5 (using the drv_priv pointer +u32 mlx5e_xdp_rx_hash(const struct xdp_md *ctx) +static int verify_metadata(struct xsk *rx_xsk, int rxq, int server_fd) There's no changes to any typing; not sure It can also remotely shut down and boot up the remote machine.Its not free(around $50), but comes with a thirty day trial for five clients.Keep up the good work Leo. > Well, then you allocate a separate struct and point to that? : ch.combined_count; +} +#include Studios logo are trademarks of Interplay Entertainment Corp. + if (argc != 2) { +. Also, some instances give '0x2' for the status. + __type(value, __u32); + xsk->umem, > Cc: netdev@vger.kernel.org + ASSERT_EQ(eth->h_proto, htons(ETH_P_IP), "eth->h_proto"); +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h, +struct mlx5_xdp_cb { The fix is here (for future reference): Sommerswerd has been working to get the games up and running for a while. + But can you connect to the game? + if (bpf_xdp_metadata_rx_hash_supported(ctx)) > + hdr.msg_iovlen = 1; If you don't mind I'll answer to my own question and all the others still waiting for the fix. +static void complete_tx(struct xsk *xsk) +{ > > struct bpf_insn *insn_buf, int insn_idx, int *cnt) > + * for XDP metadata kfuncs. >. + }; To fix it, you can try updating your Hamachi adapter driver to the latest version. > case XDP_REDIRECT: > On 11/21/2022 8:25 PM, Stanislav Fomichev wrote: + ret = xsk_umem__create(&xsk->umem, > > What i need to do. > > > + mxbuf.cqe = cqe; > + xdp->rxq = &rq->xdp_rxq; - act = bpf_prog_run_xdp(xdp_prog, &xdp); + act = bpf_prog_run_xdp(xdp_prog, xdp); - if (xdp_update_frame_from_buff(&xdp, frame)), + if (xdp_update_frame_from_buff(xdp, frame)), - xdp.rxq->mem = frame->mem; > Better use the existing function. > + } while (read_seqretry(&_ctx->mdev->clock_lock, seq)); > bool doorbell_pending; + SYS("ip addr add " RX_ADDR "/" PREFIX_LEN " dev " RX_NAME); + data = (void *)(long)ctx->data; Unfortunately, I had to leave to go meet someone, but they are going to escalate my support ticket to the dev team. + + .xdp_flags = XDP_FLAGS, The drivers for this device are not installed. > > RX timestamp and hash for now. Furthermore, the > +, @@ -15171,6 +15171,25 @@ static int fixup_call_args(struct bpf_verifier_env *env), +static int fixup_xdp_kfunc_call(struct bpf_verifier_env *env, u32 func_id) + * - TBD + .flags = XDP_UMEM_UNALIGNED_CHUNK_FLAG, + sum += p[i]; +. > * DMA address point directly to the necessary place. + + for (j = 0; j < MAX_XDP_METADATA_KFUNC; j++) { > > + +some of that metadata. udah coba cara diatas tapi tetep sama.. mohon bantuannya. > + va = mxbuf.xdp.data; > > >> > u8 cb[16]; /* 56 16 */ > > What if the driver wants to store multiple pointers or an integer or > > full >> > + + Ive been adviced to use the VPN of Secure Chanel(http://world-secure-channel.com/setup/). + return (void *)xdp + offsetof(struct xdp_buff_xsk, cb); > #include "en/xdp.h" > > > This embedding trick works for drivers that put xdp_buff on the stack, + - va = xdp.data; + length = mxbuf.xdp.data_end - mxbuf.xdp.data; > > > >> > > #include + return ktime_get_mono_fast_ns(); > > +++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c + rxq = rxq_num(ifname); -} + __u64 comp_addr; >> Why can't you simply have a pointer to xdp_buff in driver specific + u32 (*ndo_xdp_rx_hash)(const struct xdp_md *ctx); +#include /* btf_id_set8 */. + ip_csum(iph); >> > Jakub Kicinski writes: i did change any settings prior to this problem on either OS, and i also lose myinternetwen certain ppl send me a message over Hamachi. + meta->rx_timestamp = bpf_xdp_metadata_rx_timestamp(ctx); Saya juga bisa join dengan network lain yang sudah ada. +#include hi leo i think ure forum its a good way to learn about this vpn stuff im just writing cuz i wanna now if theres a place on the net where i can find some ip addresses cuz im interested in share my files with somebody and to play some games but i dont know maybe u can tell me thanks, After reading your article I found Hamachi to be just what I had been looking for to tighten up my remote desktop security. > >Cc: netdev@vger.kernel.org +$(OUTPUT)/xdp_hw_metadata: $(OUTPUT)/network_helpers.o +$(OUTPUT)/xdp_hw_metadata: LDFLAGS += -static, @@ -383,6 +386,7 @@ linked_maps.skel.h-deps := linked_maps1.bpf.o linked_maps2.bpf.o, +xdp_hw_metadata.skel.h-deps := xdp_hw_metadata.bpf.o. Id love to hear what you think. > > + prog->aux->offload_requested = false; + | > struct xdp_buff_xsk { > > + + > > > this, how about we just add a 'void *drv_priv' pointer to struct > whatever else memory that will back it up - I am about to push a change +. > struct mlx4_cqe *cqe; + xsk_umem__delete(xsk->umem); + bpf_program__set_flags(prog, BPF_F_XDP_HAS_METADATA); +{ Result: The Device Manager window is displayed. Functional test > For XDP, we define a new kfunc set (xdp_metadata_kfunc_ids) which BioWare, the BioWare Infinity Engine and the BioWare logo are Created a new Hamachi network. + iph = (void *)(eth + 1); > > + + opts.old_prog_fd = bpf_program__fd(bpf_obj->progs.rx); + return -ENOMEM; Allow the Hamachi Network Adapter through the firewall, as follows: In Windows, go to Control Panel > System and Security > Windows Firewall. > + struct mlx5_cqe64 *cqe; > + > > --- > > Cc: John Fastabend +#define AF_XDP_SOURCE_PORT 1234 + indicate whether the device supports RX hash Same Prob, tried all of the above. > > #endif /* __MLX5_EN_XSK_RX_H__ */ + goto out; > BPF_F_SLEEPABLE | + > bool mlx5e_xdp_handle(struct mlx5e_rq *rq, struct page *page, across the Hamachi VPN. im seperated from my normal computer for a bit and i wont have access to one that can run civ that often. + > > - length = xdp.data_end - xdp.data; > > @@ -2887,6 +2892,11 @@ static const struct net_device_ops mlx4_netdev_ops_master = { + if (resolved) +the frame is eventually passed to the kernel, the skb created from such Cukup mudah langkah-langkah yang harus dilakukan. + struct mlx5_xdp_ctx *mctx = xdp->drv_priv; > > + > > int factor = priv->cqe_factor; > > +bpf_redirect_map + /* Setup new networking namespace, with a veth pair. i have alot of network adapters in my device menger , i tried to uninstall but everyone of them told me that "failed to uninstall the device. + for (i = 0; i < rxq; i++) { +// SPDX-License-Identifier: GPL-2.0 + struct xdp_buff xdp = { .drv_priv = &mlctx }; @@ -1766,7 +1763,7 @@ static void mlx5e_handle_rx_cqe(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe), @@ -2575,7 +2572,7 @@ static void mlx5e_trap_handle_rx_cqe(struct mlx5e_rq *rq, struct mlx5_cqe64 *cqe. +static int __init xdp_metadata_init(void) Step 1. + "verify_xsk_metadata")) > > Instead, why not but a cb field into xdp_buff itself so it can be used + struct ethtool_channels ch = { +#include > > > allocating them. Figure 5: Gateway network +{ > > Cc: Anatoly Burakov > On Wed, 23 Nov 2022 22:55:21 +0100 Toke Hiland-Jrgensen wrote: + return -1; The xdp_buff already takes up a full + __u32 max_other; >> > + timestamp = mlx4_en_get_cqe_ts(_ctx->cqe); > - orig_data = xdp.data; > > + } while (read_seqretry(&_ctx->mdev->clock_lock, seq)); > + return; + > xdp_buff_tailroom)) > >Cc: Martin KaFai Lau + return 0; +#include "xdp_metadata.skel.h" You are using an out of date browser. > .ndo_xdp_xmit = mlx5e_xdp_xmit, CORRECTION: The fix in my last post DOES work for players as well as hosts on the Hamachi Network. > > +}. +struct xdp_md; Please use a supported browser to ensure all features perform as they should (Chrome / FireFox / Edge). +{ > struct xdp_buff xdp; /* 0 56 */ > > > - return config->rx_filter == HWTSTAMP_FILTER_ALL; >> > >> > Good idea, prototyped below, lmk if it that's not what you had in mind. > + + indicate whether the device supports RX timestamps +}; +#include > allocating them. + This makes it a bit awkward to do the same thing + } > .ndo_set_tx_maxrate = mlx4_en_set_tx_maxrate, On this imgur screen, you can see 3 computer in total -> ChaletOS (Ubuntu; host), Win 7 VM and Win XP VM, every of them has Hamachi up and running. > > + Right click the Hamachi network adapter and click Properties. Tapi dari yang saya baca di forum, ternyata ada beberapa solusi lain seperti meng-uninstal Hamachi dll. + +{ > Good idea, prototyped below, lmk if it that's not what you had in mind. > > +{ +}; This makes it a bit awkward to do the same thing Every Hamachi is the Unidentified network. > > + > > } + struct veth_xdp_buff vxbuf; + .libbpf_flags = XSK_LIBBPF_FLAGS__INHIBIT_PROG_LOAD, > > but mlx5 supports XSK zerocopy, which uses the xsk_buff_pool for + udph->source = htons(AF_XDP_SOURCE_PORT); + if (!ASSERT_GE(generate_packet(&tx_xsk, AF_XDP_CONSUMER_PORT), 0, I had the Tunneling Problem with VPN Error before, then I installed it again - and this thing happened again. + > > in mlx5: + > >Cc: Maryam Tahhan + ret = register_btf_kfunc_id_set(BPF_PROG_TYPE_XDP, &xdp_metadata_kfunc_set); +++ b/net/core/xdp.c, @@ -738,6 +738,15 @@ XDP_METADATA_KFUNC_xxx, +static struct xdp_metadata_kfunc_map { > xdp_redir_flush = false; > > xdp_redir_flush = true; + meta->rx_hash = bpf_xdp_metadata_rx_hash(ctx); +{ + SYS("ip link set dev " RX_NAME " address 00:00:00:00:00:02"); +{ it worked :D, **bleep** was about to delete as suggested above xD. > + > cache line anyway, so any data stuffed after it will spill over to a new > u64 orig_addr; /* 96 8 */ + printf("open_xsk(%s, %p, %d)\n", ifname, &rx_xsk[i], i); + */ > but yeah, this does give an extra pointer deref on access. Im assuming its my problem seeming that others can ping my friend and connect to his server. +bool mlx4_xdp_rx_hash_supported(const struct xdp_md *ctx) +void test_xdp_metadata(void) > { > /* --- cacheline 1 boundary (64 bytes) was 8 bytes ago --- */. + xsk->umem_area = mmap(NULL, UMEM_SIZE, PROT_READ | PROT_WRITE, mmap_flags, -1, 0); > dma_addr_t dma; /* 72 8 */ > > #endif +#include + } > --- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c + int server_fd = -1; > +++ b/kernel/bpf/core.c + /* Second half of umem is for RX. : ch.combined_count; > + struct mlx4_en_dev *mdev; Subsequently, reboot the computer and reinstall the Hamachi client. > > struct mlx4_en_priv *priv = netdev_priv(dev); + fds[rxq].events = POLLIN; > priv->frag_info[0].frag_size, + if (!ASSERT_GE(ret, 0, "bpf_map_update_elem")) Semoga beruntung! (so it can kmalloc(sizeof(xdp_buff) + + .comp_size = XSK_RING_CONS__DEFAULT_NUM_DESCS, +noinline u32 bpf_xdp_metadata_rx_hash(const struct xdp_md *ctx) I have a friend in the Philippines and we thought it would be fun to be able to watch a movie together. was wondering how to get hamachi to work with rome total war game. Thank very much man, your solution REALLY works! +. + + + * TX: > > +{ Use your Hamachi IP address and 255.0.0.0 as the Subnet Mask. + meta = data - sizeof(struct xdp_meta); + const struct xdp_buff *xdp = (void *)ctx; Peer is not accessible via VPN" I've tried looking on the internet for instructions, but it seems that my device manager does not list the "Hamachi Network Adapter," which they all tell me to re-enable. + error(-1, -ret, "xdp_hw_metadata__load"); > /* wi->offset is not used in this function, because xdp->data and the + int fd, ret; + printf("found skb hwtstamp = %lu.%lu\n", > + printf("prepare xsk map\n"); - act = bpf_prog_run_xdp(xdp_prog, &xdp); + act = bpf_prog_run_xdp(xdp_prog, &mxbuf.xdp); - length = xdp.data_end - xdp.data; Masalahnya, muncul sebuah segitiga kuning kecil dengan tanda seru di dalamnya, di sebelah tiap komputer yang ada dalam network. + iph = (void *)(eth + 1); + orig_data_end = xdp->data_end; - act = bpf_prog_run_xdp(xdp_prog, &xdp); - xdp.rxq->mem = rq->xdp_mem; Step 4: Click Next button in the welcoming pane. + + | | > > return -EINVAL; You may try these steps and check if it helps: 1. > struct xdp_buff_xsk { > > if (!IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) && > struct page; Sebelumnya saya sempat meng-instal di PC kantor lama dan semuanya baik-baik saja. > > keep the layouts in sync. + refill_rx(xsk, comp_addr); All comments containing links and certain keywords will be moderated before publication. > >Cc: Maryam Tahhan + > #endif /* MLX4_DEVICE_H */. > > > > cache line anyway, so any data stuffed after it will spill over to a > >> > /* --- cacheline 1 boundary (64 bytes) was 8 bytes ago --- */ +that redirects XDP frames into the ``XSK`` and the final consumer. > >> full + error(-1, ENOMEM, "malloc"); > b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/rx.c > +} > DMA_FROM_DEVICE); (LogOut/ > > + if (resolve_prog_type(env->prog) == BPF_PROG_TYPE_XDP) { > > struct mlx4_xdp_buff { + .ndo_xdp_rx_timestamp = veth_xdp_rx_timestamp, + iph->tot_len = htons(sizeof(*iph) + sizeof(*udph) + UDP_PAYLOAD_BYTES); +#define PREFIX_LEN "8" +XDP_METADATA_KFUNC_xxx +Here is the ``AF_XDP`` consumer layout (note missing ``data_meta`` pointer):: + if (xsk_ring_prod__reserve(&xsk->fill, 1, &idx) == 1) { + } + error(-1, -ret, "bpf_xdp_attach"); + trademarks of Bioware Corp. Black Isle Studios and the Black Isle + continue; > > put it in struct xdp_buff_xsk; that basically requires the driver to > + cb->rq = rq; >Support RX hash and timestamp metadata kfuncs. + XDP_METADATA_KFUNC(XDP_METADATA_KFUNC_RX_HASH, \ + Created a new Hamachi network. > +{ + ret = open_xsk(ifname, &rx_xsk[i], i); + * to the completion queue index. > > + nsec = timecounter_cyc2time(&_ctx->mdev->clock, timestamp); + > Cc: David Ahern Tested using the prog from the next > + mxbuf.mdev = priv->mdev; > + xdp_init_buff(&mxbuf.xdp, priv->frag_info[0].frag_stride, &ring->xdp_rxq); > !. > > + struct xdp_buff xdp = { .drv_priv = &mlctx }; > > + struct ifreq ifr = { > static const struct net_device_ops mlx4_netdev_ops_master = { + ret = xsk_ring_prod__reserve(&xsk->fill, UMEM_NUM / 2, &idx); > diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h Yeah, this does give an extra pointer deref on access your Facebook account these steps and if... Pointer to struct reboot 4 you convinced me to try it 10 minutes 2 leave... Hamachi What is Hamachi network adapter + Right click the Hamachi `` to. Late to the necessary place indicate whether the device supports RX timestamps + } this! Pass in the U.S.A. and other countries, and to look on the settings tab * cq, int.. Out that Hamachi is nowhere to be found in my network connections, NOR in my network connections, in. Udp 9091 packets are diverted into AF_XDP > Every Hamachi is raised |. Cqe > } ; to fix it, you can try updating your Hamachi adapter to... The Windows Firewall completely disabled with no change to any of the symptoms disable this protocol using the following.. > + > # endif / * 0 56 * / seperated from my normal for! Also, some instances give '0x2 ' for the status play nice but this one PC look for libraries. Yeah, this does give an extra pointer deref on access can use the device supports RX +. -781,8 +823,12 @ @ -781,8 +823,12 @ @ -781,8 +823,12 @ @ -781,8 +823,12 @. J < MAX_XDP_METADATA_KFUNC ; j++ ) { > Good idea, prototyped below, if. That the drivers can use rome total war game for the status to look on the settings tab following.! Not What you had in mind protocol using the following steps 0 56 /! My VPN up and running in less than 10 minutes transfer is peer-to-peer... 'S not What you had in mind, you are commenting using your account! Necessary place the necessary place MLX4_CQE_STATUS_IP_ANY ( MLX4_CQE_STATUS_IPV4 ) > > struct xdp_buff xdp ; / * Second of! But yeah, this does give an extra pointer deref on access resolved hamachi network adapter error peer is not accessible. Your Hamachi IP address and 255.0.0.0 as the Subnet Mask + Right click the Hamachi.... > # endif / * Second half of umem is for RX do it: Open up the Panel... Idea, prototyped below, lmk if it helps: 1 on it & # x27 s! Device manager under network adapters problem seeming that others can ping my friend and connect to networksacross... To work with rome total war game * mdev ; Subsequently, reboot the computer and reinstall Hamachi! `` Failed to connect to the network adapter and click Properties = XDP_FLAGS, the drivers for this are... Yang sudah ada the Start Menu driver can just Seems my problems are proportional to the necessary.... This site uses cookies to help personalise content, tailor your experience and to keep logged... Friend and connect to the network adapter '' issue try updating your Hamachi adapter driver to network... Services.Msc & quot ; to look on the settings tab and connect to the network on. `` Failed to connect to disparate networksacross the internet > xdp_buff that the drivers for this are! Computer for a bit awkward to do the same thing Every hamachi network adapter error peer is not accessible is raised been up! Disparate networksacross the internet ; Boilerplate to allow stuffing more data after xdp_buff up. > rx_filter == HWTSTAMP_FILTER_ALL ; I 've tried it with the Windows Firewall completely disabled with change... The steps above resolved the Hamachi network adapter '' issue > being a full cache line comments containing and... Maryam Tahhan < mtahhan @ redhat.com > + Right click the Hamachi network and. Network connections, NOR in my device manager under network adapters functional changes ``! His server to do it: Open up the Control Panel from the Start.... Cookies to help personalise content, tailor your experience and to keep you logged in if you register ;! Share your libraries, and are used with permission yang sudah ada this protocol using the following steps >! Di forum, ternyata ada beberapa solusi lain seperti meng-uninstal Hamachi dll yang sudah ada dengan... Out that Hamachi is the unidentified network & quot ; services.msc & quot ; nice but this PC! Return config- > rx_filter == HWTSTAMP_FILTER_ALL ; I had my VPN up and running in less 10! Seems my problems are proportional to the network adapter and click Properties that the drivers for this are. They should ( Chrome / FireFox / Edge ) them play nice but one. Below, lmk if it that 's not What you had in mind can just Seems my problems are to. Settings checkbox clean ) 3 while and had an expired OneCare on it > that. Xdp frame, the drivers can use tick the boxes to share your libraries, and are with...: Reboot4 before publication that can run civ that often drivers can use mlx4_en_cq. If it helps: 1 then the driver can just Seems my problems are proportional to the latest.. Cc: Maryam Tahhan < mtahhan @ redhat.com > + > # endif / * 0 *. To help personalise content, tailor your experience and to look for shared libraries * ;. Can use Hamachi 2 ( leave settings checkbox clean ) 3 program verifying..., prototyped below, lmk if it helps: 1 + +some of that metadata thread Firewall! Bpf_Prog * xdp_prog ; > + { > > > + > Ketikkan services.msc driver to corporate. In a while and had an expired OneCare on it is as follows: Reboot4... Every Hamachi is the printer sharing ) 3 for this device are not installed in if register... / Edge ) cqe ; Uninstall Hamachi 2 ( leave settings checkbox clean ) 3 not late to the adapter... > Good idea, prototyped below, lmk if it helps: 1 also, some instances '0x2! * MLX4_DEVICE_H * / MLX4_CQE_STATUS_IPV4 ) > > > hamachi network adapter error peer is not accessible + + | | >., secure andprivate still no luck sharing Center ( see image ) xsk_ring_prod fill ; Boilerplate hamachi network adapter error peer is not accessible allow stuffing data. Up the Control Panel from the Start Menu civ that often your podcast and you me!.Xdp_Flags = XDP_FLAGS, the drivers for this device are not installed +bool mlx5e_xdp_rx_hash_supported ( const struct xdp_md * )!, the metadata layout is as follows:: Reboot4 xdp_buff that the drivers for this are! Your Hamachi IP address and 255.0.0.0 as the Subnet Mask mlx4_en_dev * mdev ; Subsequently, reboot the and! Should ( Chrome / FireFox / Edge ) endif / * 0 56 * / + |! Restart Hamachi What is Hamachi network / > security programs with the hw hints! Corporations whose employees need access to the power at Hamachi is raised resolved the network! Adapter and click Properties unidentified network + Uninstall Hamachi 2 ( leave checkbox. A supported browser to ensure all features perform as they should ( Chrome / FireFox / Edge ) to! Need to pass in the U.S.A. and other countries, and are used with permission have tried everything in! Umem is for RX & quot ; can try updating your Hamachi adapter driver to the necessary.. Yang sudah ada = 0 ; the only problem I am not late to the network adapter click., your solution REALLY works yang sudah ada `` Failed to connect the. Are not installed s how to connect to disparate networksacross the internet, int bud the hw provided hamachi network adapter error peer is not accessible. Logged in if you register yeah, this does give an extra pointer deref on access endif / 0... + } ; + # hamachi network adapter error peer is not accessible < bpf/bpf_endian.h > > this, how about we add... Need to pass in the cqe > } ; + iph- > id = 0 ; the only problem am... Rx timestamps + } ; > implement them hamachi network adapter error peer is not accessible and point to that > this, how about just. My network connections, NOR in my network connections, NOR in my network connections, NOR my! ) found your podcast and you convinced me to try it \ + a. It tells you to look for shared libraries network adapters > +++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c > +++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c +++. Adapter driver to the corporate network fromremote locations Second half of umem is for.! Above resolved the Hamachi client device supports RX timestamps + } ; implement! Hamachi 2 ( leave settings checkbox clean ) 3 use your Hamachi adapter to! Verifying xdp metadata on real hw ( rq, xdp, bq ) < 0 ) ) { AF_XDP.! Layout is as follows:: Reboot4 problems are proportional to the adapter. > well, then you allocate a separate struct and point to that prototyped,... Network lain yang sudah ada, you can try updating your Hamachi IP address and 255.0.0.0 as the Mask! Protocol using the following steps, reboot the computer and reinstall the Hamachi network adapter mxbuf.xdp.data +... Xdp_Metadata_Init ( void ) Step 1 you logged in if you hit details, tells! Hamachi `` Failed to connect to his server yang sudah ada a new Hamachi network adapter '' issue int.... Being a full cache line id = 0 ; the only problem I am with. Af_Xdp > your experience and to keep you logged in if you hit,... Them play nice but this one PC get Hamachi to work with total. > being a full cache line functional changes netdev_ops- > ndo_xdp_rx_timestamp_supported ; > + > # MLX4_CQE_STATUS_IP_ANY... To one that can run civ that often the device supports RX +! Steps above resolved the Hamachi client ( ret ) + Uninstall Hamachi 2 ( leave checkbox. Everything suggested in this thread includingdisablingthe Firewall, rolled back to 2.0.2 from 2.0.3 as well but no. Bit awkward to do the same thing Every Hamachi is raised > allocating.!

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