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Merged revisions 159245 via svnmerge from

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https://origsvn.digium.com/svn/asterisk/branches/1.2

........
  r159245 | tilghman | 2008-11-25 15:37:06 -0600 (Tue, 25 Nov 2008) | 7 lines
  
  Regression fix for last security fix.  Set the iseqno correctly.
  (closes issue #13918)
   Reported by: ffloimair
   Patches: 
         20081119__bug13918.diff.txt uploaded by Corydon76 (license 14)
   Tested by: ffloimair
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@159246 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2008-11-25 21:40:28 +00:00
parent 07741a3261
commit dd5a228991
1 changed files with 2 additions and 2 deletions
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4
channels/chan_iax2.c
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@@ -3225,7 +3225,7 @@ struct parsed_dial_string {
static int send_apathetic_reply(unsigned short callno, unsigned short dcallno, struct sockaddr_in *sin, int command, int ts, unsigned char seqno)
{
struct ast_iax2_full_hdr f = { .scallno = htons(0x8000 | callno), .dcallno = htons(dcallno),
.ts = htonl(ts), .iseqno = seqno, .oseqno = seqno, .type = AST_FRAME_IAX,
.ts = htonl(ts), .iseqno = seqno, .oseqno = 0, .type = AST_FRAME_IAX,
.csub = compress_subclass(command) };
return sendto(defaultsockfd, &f, sizeof(f), 0, (struct sockaddr *)sin, sizeof(*sin));
@@ -7225,7 +7225,7 @@ static int socket_process(struct iax2_thread *thread)
/* Deal with POKE/PONG without allocating a callno */
if (f.frametype == AST_FRAME_IAX && f.subclass == IAX_COMMAND_POKE) {
/* Reply back with a PONG, but don't care about the result. */
send_apathetic_reply(1, ntohs(fh->scallno), &sin, IAX_COMMAND_PONG, ntohs(fh->ts), fh->oseqno);
send_apathetic_reply(1, ntohs(fh->scallno), &sin, IAX_COMMAND_PONG, ntohs(fh->ts), fh->iseqno + 1);
return 1;
} else if (f.frametype == AST_FRAME_IAX && f.subclass == IAX_COMMAND_ACK && dcallno == 1) {
/* Ignore */