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| author | Renato Westphal <renato@opensourcerouting.org> | 2020-05-06 12:23:01 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-06 12:23:01 -0300 |
| commit | ee02198a38a521f93e826e894c0bc76f36fbb4bd (patch) | |
| tree | fa1e73070cffa0566ca5c7dee4f472126eca79fa | |
| parent | 6f2f2e6172465b140c8d0c5977f509266b35d675 (diff) | |
| parent | def23eb3952f54e4c41f62554e54c00aff016a92 (diff) | |
Merge pull request #6352 from volta-networks/fix_ldp_dscp
ldpd: LDP does not always send traffic with correct DSCP value.
| -rw-r--r-- | ldpd/neighbor.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ldpd/neighbor.c b/ldpd/neighbor.c index ae51490c07..1aa53151e6 100644 --- a/ldpd/neighbor.c +++ b/ldpd/neighbor.c @@ -619,6 +619,16 @@ nbr_establish_connection(struct nbr *nbr) #endif } + if (nbr->af == AF_INET) { + if (sock_set_ipv4_tos(nbr->fd, IPTOS_PREC_INTERNETCONTROL) == -1) + log_warn("%s: lsr-id %s, sock_set_ipv4_tos error", + __func__, inet_ntoa(nbr->id)); + } else if (nbr->af == AF_INET6) { + if (sock_set_ipv6_dscp(nbr->fd, IPTOS_PREC_INTERNETCONTROL) == -1) + log_warn("%s: lsr-id %s, sock_set_ipv6_dscp error", + __func__, inet_ntoa(nbr->id)); + } + addr2sa(nbr->af, &nbr->laddr, 0, &local_su); addr2sa(nbr->af, &nbr->raddr, LDP_PORT, &remote_su); if (nbr->af == AF_INET6 && nbr->raddr_scope) |