diff options
Diffstat (limited to 'lib/sockopt.c')
-rw-r--r-- | lib/sockopt.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/sockopt.c b/lib/sockopt.c index a2038a5c..2f01199a 100644 --- a/lib/sockopt.c +++ b/lib/sockopt.c @@ -343,6 +343,19 @@ setsockopt_ipv4_ifindex (int sock, int val) } int +setsockopt_ipv4_tos(int sock, int tos) +{ + int ret; + + ret = setsockopt (sock, IPPROTO_IP, IP_TOS, &tos, sizeof (tos)); + if (ret < 0) + zlog_warn ("Can't set IP_TOS option for fd %d to %#x: %s", + sock, tos, safe_strerror(errno)); + return ret; +} + + +int setsockopt_ifindex (int af, int sock, int val) { int ret = -1; |