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Reuse correct sequence numbers 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@877 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer 2003-04-21 16:49:41 +00:00
parent 5d3958b794
commit beaab96cdf
1 changed files with 4 additions and 1 deletions
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5
channels/chan_sip.c
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@ -329,6 +329,7 @@ struct sip_registry {
int regstate;
int callid_valid; /* 0 means we haven't chosen callid for this registry yet. */
char callid[80]; /* Global CallID for this registry */
unsigned int ocseq; /* Sequence number we got to for REGISTERs for this registry */
struct sockaddr_in us; /* Who the server thinks we are */
struct sip_registry *next;
};
@ -1478,6 +1479,7 @@ static int sip_register(char *value, int lineno)
reg->addr.sin_port = porta ? htons(atoi(porta)) : htons(DEFAULT_SIP_PORT);
reg->next = registrations;
reg->callid_valid = 0;
reg->ocseq = 101;
registrations = reg;
} else {
ast_log(LOG_ERROR, "Out of memory\n");
@ -2582,7 +2584,8 @@ static int transmit_register(struct sip_registry *r, char *cmd, char *auth)
memset(&req, 0, sizeof(req));
init_req(&req, cmd, addr);
snprintf(tmp, sizeof(tmp), "%d %s", ++p->ocseq, cmd);
snprintf(tmp, sizeof(tmp), "%u %s", ++r->ocseq, cmd);
p->ocseq = r->ocseq;
snprintf(via, sizeof(via), "SIP/2.0/UDP %s:%d;branch=z9hG4bK%08x", inet_ntoa(p->ourip), ourport, p->branch);
add_header(&req, "Via", via);