diff options
| author | Bernhard Schmidt <berni@debian.org> | 2017-12-30 22:21:14 +0100 |
|---|---|---|
| committer | Bernhard Schmidt <berni@debian.org> | 2017-12-30 22:21:14 +0100 |
| commit | 166ec510cb88cc1213ba6f441ffb372836fbddd3 (patch) | |
| tree | 8a8160ebeff4eaa8924367dbca91ff89fccbbb2d /src/openvpn/route.c | |
| parent | 1e5f64f1519f3e43bdd34e2975c9c97840779592 (diff) | |
| parent | 75286879ecd00a15e21cb9126643fef0316bd47f (diff) | |
Merge tag 'debian/2.4.4-2' into stretch-backports
openvpn Debian release 2.4.4-2
Diffstat (limited to 'src/openvpn/route.c')
| -rw-r--r-- | src/openvpn/route.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/src/openvpn/route.c b/src/openvpn/route.c index a1811f4..8c71e6e 100644 --- a/src/openvpn/route.c +++ b/src/openvpn/route.c @@ -518,14 +518,14 @@ add_route_ipv6_to_option_list(struct route_ipv6_option_list *l, l->routes_ipv6 = ro; } -void +static void clear_route_list(struct route_list *rl) { gc_free(&rl->gc); CLEAR(*rl); } -void +static void clear_route_ipv6_list(struct route_ipv6_list *rl6) { gc_free(&rl6->gc); @@ -1530,7 +1530,9 @@ add_route(struct route_ipv4 *r, struct gc_arena gc; struct argv argv = argv_new(); const char *network; +#if !defined(ENABLE_IPROUTE) && !defined(TARGET_AIX) const char *netmask; +#endif const char *gateway; bool status = false; int is_local_route; @@ -1543,7 +1545,9 @@ add_route(struct route_ipv4 *r, gc_init(&gc); network = print_in_addr_t(r->network, 0, &gc); +#if !defined(ENABLE_IPROUTE) && !defined(TARGET_AIX) netmask = print_in_addr_t(r->netmask, 0, &gc); +#endif gateway = print_in_addr_t(r->gateway, 0, &gc); is_local_route = local_route(r->network, r->netmask, r->gateway, rgi); @@ -2132,8 +2136,12 @@ delete_route(struct route_ipv4 *r, struct gc_arena gc; struct argv argv = argv_new(); const char *network; +#if !defined(ENABLE_IPROUTE) && !defined(TARGET_AIX) const char *netmask; +#endif +#if !defined(TARGET_LINUX) && !defined(TARGET_ANDROID) const char *gateway; +#endif int is_local_route; if ((r->flags & (RT_DEFINED|RT_ADDED)) != (RT_DEFINED|RT_ADDED)) @@ -2144,8 +2152,12 @@ delete_route(struct route_ipv4 *r, gc_init(&gc); network = print_in_addr_t(r->network, 0, &gc); +#if !defined(ENABLE_IPROUTE) && !defined(TARGET_AIX) netmask = print_in_addr_t(r->netmask, 0, &gc); +#endif +#if !defined(TARGET_LINUX) && !defined(TARGET_ANDROID) gateway = print_in_addr_t(r->gateway, 0, &gc); +#endif is_local_route = local_route(r->network, r->netmask, r->gateway, rgi); if (is_local_route == LR_ERROR) @@ -3441,7 +3453,14 @@ get_default_gateway_ipv6(struct route_ipv6_gateway_info *rgi6, if (nh->nlmsg_type == NLMSG_ERROR) { struct nlmsgerr *ne = (struct nlmsgerr *)NLMSG_DATA(nh); - msg(M_WARN, "GDG6: NLSMG_ERROR: error %d\n", ne->error); + + /* since linux-4.11 -ENETUNREACH is returned when no route can be + * found. Don't print any error message in this case */ + if (ne->error != -ENETUNREACH) + { + msg(M_WARN, "GDG6: NLMSG_ERROR: error %s\n", + strerror(-ne->error)); + } break; } |