Various C files: Ignore write errors of UDP and IP datagrams.

[tripe] / server / tun-bsd.c

diff --git a/server/tun-bsd.c b/server/tun-bsd.c
index 6773ee64032dbef020eafe146830e7665e5653cc..b945c7dd92ecfd57afdf2c8a42d6436047c667e5 100644 (file)
--- a/server/tun-bsd.c
+++ b/server/tun-bsd.c
@@ -119,11 +119,13 @@ static tunnel *t_create(peer *p, int fd, char **ifn)
 
 static void t_inject(tunnel *t, buf *b)
 {
+  int hunoz;
+
   IF_TRACING(T_TUNNEL, {
     trace(T_TUNNEL, "tun-bsd: inject decrypted packet");
     trace_block(T_PACKET, "tun-bsd: packet contents", BBASE(b), BLEN(b));
   })
-  write(t->f.fd, BBASE(b), BLEN(b));
+  hunoz = write(t->f.fd, BBASE(b), BLEN(b));
 }
 
 /* --- @t_destroy@ --- *