jimzah/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src.git synced 2024-12-04 12:28:58 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

If tcp_output() is unable to allocate space for a copy of the data waiting

Browse Source 
to be sent, just clean up and return ENOBUFS rather than silently
proceeding without sending any of the data.  This makes it consistent
with the `#ifdef notyet' case immediately above.

Reviewed by:	Andras Olah <olah@freebsd.org>
Obtained from:	Lite-2
This commit is contained in:
Garrett Wollman 1995-09-13 17:36:31 +00:00
parent 02c78a9c21
commit 51823c3a93
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=10712
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
sys/netinet/tcp_output.c
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)tcp_output.c 8.3 (Berkeley) 12/30/93
* $Id: tcp_output.c,v 1.10 1995/05/09 13:35:47 davidg Exp $
* $Id: tcp_output.c,v 1.11 1995/05/30 08:09:56 rgrimes Exp $
*/
#include <sys/param.h>
@ -486,8 +486,11 @@ send:
m->m_len += len;
} else {
m->m_next = m_copy(so->so_snd.sb_mb, off, (int) len);
if (m->m_next == 0)
len = 0;
if (m->m_next == 0) {
m_free(m);
error = ENOBUFS;
goto out;
}
}
#endif
/*