2004-09-17 Paul Jakma <paul@dishone.st>
* ripngd/ripngd.c: move setsockopt_so_recvbuf to lib.
* lib/sockopt.{c,h}: Add setsockopt_so_recvbuf, for ripd and ripngd.
* ripd/ripd.c: set receive buffer to a decent size, some systems
have low defaults. Problem noted and fix suggested by Stephan
Schweizer in [zebra 20967].
diff --git a/lib/sockopt.c b/lib/sockopt.c
index d0b034f..dbd5df5 100644
--- a/lib/sockopt.c
+++ b/lib/sockopt.c
@@ -23,6 +23,18 @@
#include "log.h"
#include "sockopt.h"
+int
+setsockopt_so_recvbuf (int sock, int size)
+{
+ int ret;
+
+ if ( (ret = setsockopt (sock, SOL_SOCKET, SO_RCVBUF, (char *)
+ &size, sizeof (int)) < 0);
+ zlog_err ("can't setsockopt SO_RCVBUF");
+
+ return ret;
+}
+
static void *
getsockopt_cmsg_data (struct msghdr *msgh, int level, int type)
{