diff options
Diffstat (limited to 'pimd/pim_sock.c')
| -rw-r--r-- | pimd/pim_sock.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/pimd/pim_sock.c b/pimd/pim_sock.c index a4d3d7e4b3..a5a842ceee 100644 --- a/pimd/pim_sock.c +++ b/pimd/pim_sock.c @@ -65,22 +65,21 @@ int pim_socket_raw(int protocol) return fd; } -int pim_socket_ip_hdr(int fd) +void pim_socket_ip_hdr(int fd) { const int on = 1; - int ret; if (pimd_privs.change(ZPRIVS_RAISE)) zlog_err("%s: could not raise privs, %s", __PRETTY_FUNCTION__, safe_strerror(errno)); - ret = setsockopt(fd, IPPROTO_IP, IP_HDRINCL, &on, sizeof(on)); + if (setsockopt(fd, IPPROTO_IP, IP_HDRINCL, &on, sizeof(on))) + zlog_err("%s: Could not turn on IP_HDRINCL option: %s", + __PRETTY_FUNCTION__, safe_strerror(errno)); if (pimd_privs.change(ZPRIVS_LOWER)) zlog_err("%s: could not lower privs, %s", __PRETTY_FUNCTION__, safe_strerror(errno)); - - return ret; } /* |