Project

General

Profile

Actions

Bug #788

closed

CORRECTION: (part 2) pppX fix for altq/pf

Added by andrew_atrens over 16 years ago. Updated over 16 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
Due date:
% Done:

0%

Estimated time:

Description

Oops again. my version has no crit_enter/crit_exit .. so I've needed to
tweak the patch to not touch those (2) lines ..

Index: ppp_tty.c ===================================================================
RCS file: /usr/dfly/repo/src/sys/net/ppp_layer/ppp_tty.c,v
retrieving revision 1.23
diff u -r1.23 ppp_tty.c
--
ppp_tty.c 22 Dec 2006 23:44:57 0000 1.23
+++ ppp_tty.c 11 Apr 2007 03:41:54 -0000
@ -378,12 +368,16 @
uio
>uio_resid < PPP_HDRLEN)
return (EMSGSIZE);

crit_enter();
for (mp = &m0; uio->uio_resid; mp = &m->m_next) {
- MGET(m, MB_WAIT, MT_DATA);
+ if ( mp == &m0 ) {
+ MGETHDR(m, MB_WAIT, MT_DATA);
+ m->m_pkthdr.len = uio->uio_resid - PPP_HDRLEN;
+ m->m_pkthdr.rcvif = NULL;
+ }
+ else
+ MGET(m, MB_WAIT, MT_DATA);
if ((*mp = m) == NULL) {
m_freem(m0);
crit_exit();
return (ENOBUFS);
}
m->m_len = 0;
Actions

Also available in: Atom PDF