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Merge pull request #5586 from ton31337/fix/bgp_name_in_views_7.1

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lib: [7.1] perform a bind inside vrf_socket() call
This commit is contained in:
Quentin Young 2020-01-14 01:40:28 -05:00 committed by GitHub
commit 14c56d646c
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1 changed files with 7 additions and 1 deletions
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8
lib/vrf.c
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@ -904,10 +904,16 @@ vrf_id_t vrf_get_default_id(void)
int vrf_bind(vrf_id_t vrf_id, int fd, const char *name) int vrf_bind(vrf_id_t vrf_id, int fd, const char *name)
{ {
int ret = 0; int ret = 0;
struct interface *ifp;
if (fd < 0 || name == NULL) if (fd < 0 || name == NULL)
return fd; return fd;
if (vrf_is_backend_netns()) /* the device should exist
* otherwise we should return
* case ifname = vrf in netns mode => return
*/
ifp = if_lookup_by_name(name, vrf_id);
if (!ifp)
return fd; return fd;
#ifdef SO_BINDTODEVICE #ifdef SO_BINDTODEVICE
ret = setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, name, strlen(name)+1); ret = setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, name, strlen(name)+1);