diff options
Diffstat (limited to 'accel-pppd/net.c')
| -rw-r--r-- | accel-pppd/net.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/accel-pppd/net.c b/accel-pppd/net.c index 809dfaaa..26373fc1 100644 --- a/accel-pppd/net.c +++ b/accel-pppd/net.c @@ -231,6 +231,44 @@ static int def_get_ifindex(const char *ifname) return ifr.ifr_ifindex; } +#ifdef HAVE_VRF +static int def_set_vrf(int ifindex, int vrf_ifindex) +{ + struct iplink_req { + struct nlmsghdr n; + struct ifinfomsg i; + char buf[1024]; + } req; + + struct rtnl_handle *rth = net->rtnl_get(); + + int r = 0; + + if (!rth) { + log_ppp_error("def_set_vrf rtnl_get failed\n"); + return -1; + } + + memset(&req, 0, sizeof(req) - 1024); + + req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)); + req.n.nlmsg_flags = NLM_F_REQUEST; + req.n.nlmsg_type = RTM_NEWLINK; + req.i.ifi_family = AF_UNSPEC; + req.i.ifi_index = ifindex; + + addattr_l(&req.n, sizeof(req), IFLA_MASTER, &vrf_ifindex, sizeof(vrf_ifindex)); + + if (rtnl_talk(rth, &req.n, 0, 0, NULL, NULL, NULL, 0) < 0) { + log_ppp_error("def_set_vrf rtnl_talk failed\n"); + r = -1; + } + + net->rtnl_put(rth); + + return r; +} +#endif static void def_release(struct ap_net *d) { @@ -318,6 +356,9 @@ static struct ap_net *alloc_net(const char *name) net->move_link = def_move_link; net->get_ifindex = def_get_ifindex; net->release = def_release; +#ifdef HAVE_VRF + net->set_vrf = def_set_vrf; +#endif n->sock = socket(AF_INET, SOCK_DGRAM, 0); n->sock6 = socket(AF_INET6, SOCK_DGRAM, 0); |