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Bump the buffer size for Via headers up to 512. There are some exceptionally large Via headers out there.

Browse Source 
(closes issue #11783)
Reported by: ofirroval


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@99301 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2008-01-21 16:01:00 +00:00
parent a6b9a0e774
commit 785f7da384
1 changed files with 3 additions and 3 deletions
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6
channels/chan_sip.c
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@@ -5624,14 +5624,14 @@ static int copy_via_headers(struct sip_pvt *p, struct sip_request *req, const st
int start = 0;
for (;;) {
char new[256];
char new[512];
const char *oh = __get_header(orig, field, &start);
if (ast_strlen_zero(oh))
break;
if (!copied) { /* Only check for empty rport in topmost via header */
char leftmost[256], *others, *rport;
char leftmost[512], *others, *rport;
/* Only work on leftmost value */
ast_copy_string(leftmost, oh, sizeof(leftmost));
@@ -9125,7 +9125,7 @@ static int get_also_info(struct sip_pvt *p, struct sip_request *oreq)
/*! \brief check Via: header for hostname, port and rport request/answer */
static void check_via(struct sip_pvt *p, struct sip_request *req)
{
char via[256];
char via[512];
char *c, *pt;
struct hostent *hp;
struct ast_hostent ahp;