Some BSD's require the pid explicitly set on route messages.

diff --git a/if-bsd.c b/if-bsd.c
index 772f60d80db3ea769668717bb0dc8f7363f90708..069195044747f813d93a6f1fe8c2980590d820d0 100644 (file)
--- a/if-bsd.c
+++ b/if-bsd.c
@@ -541,6 +541,7 @@ if_route(unsigned char cmd, const struct rt *rt)
        rtm.hdr.rtm_type = cmd;
        rtm.hdr.rtm_addrs = RTA_DST;
        rtm.hdr.rtm_flags = RTF_UP;
+       rtm.hdr.rtm_pid = getpid();
 #ifdef RTF_PINNED
        if (cmd != RTM_ADD)
                rtm.hdr.rtm_flags |= RTF_PINNED;
@@ -920,6 +921,7 @@ if_route6(unsigned char cmd, const struct rt6 *rt)
        rtm.hdr.rtm_seq = 1;
        rtm.hdr.rtm_type = cmd;
        rtm.hdr.rtm_flags = RTF_UP | (int)rt->flags;
+       rtm.hdr.rtm_pid = getpid();
 #ifdef RTF_PINNED
        if (rtm.hdr.rtm_type != RTM_ADD)
                rtm.hdr.rtm_flags |= RTF_PINNED;