2005-01-05 Paul Jakma <paul@dishone.st>
* bgp_packet.c: (bgp_write) set socket to nonblock while writing
this should be generalised. See bugzilla #102. Fix supplied by
wawa@yandex-team.ru (Vladimir Ivanov).
diff --git a/bgpd/ChangeLog b/bgpd/ChangeLog
index b9d0cd5..79414de 100644
--- a/bgpd/ChangeLog
+++ b/bgpd/ChangeLog
@@ -1,3 +1,9 @@
+2005-01-05 Paul Jakma <paul@dishone.st>
+
+ * bgp_packet.c: (bgp_write) set socket to nonblock while writing
+ this should be generalised. See bugzilla #102. Fix supplied by
+ wawa@yandex-team.ru (Vladimir Ivanov).
+
2004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
* *.c: Change level of debug messages to LOG_DEBUG.
diff --git a/bgpd/bgp_packet.c b/bgpd/bgp_packet.c
index 4eb7050..5640e2b 100644
--- a/bgpd/bgp_packet.c
+++ b/bgpd/bgp_packet.c
@@ -566,10 +566,17 @@
while (1)
{
int writenum;
+ int val;
s = bgp_write_packet (peer);
if (! s)
return 0;
+
+ /* XXX: FIXME, the socket should be NONBLOCK from the start
+ * status shouldnt need to be toggled on each write
+ */
+ val = fcntl (peer->fd, F_GETFL, 0);
+ fcntl (peer->fd, F_SETFL, val|O_NONBLOCK);
/* Number of bytes to be sent. */
writenum = stream_get_endp (s) - stream_get_getp (s);
@@ -577,6 +584,7 @@
/* Call write() system call. */
num = write (peer->fd, STREAM_PNT (s), writenum);
write_errno = errno;
+ fcntl (peer->fd, F_SETFL, val);
if (num <= 0)
{
/* Partial write. */