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2005-01-05 Paul Jakma <paul@dishone.st>

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* 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).
This commit is contained in:
paul 2005-01-05 08:14:13 +00:00
parent 6c20046fd7
commit a24a7e1b9e
2 changed files with 14 additions and 0 deletions
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6
bgpd/ChangeLog
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@ -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.

8
bgpd/bgp_packet.c
View File

@ -566,10 +566,17 @@ bgp_write (struct thread *thread)
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 @@ bgp_write (struct thread *thread)
/* 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. */