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res_pjsip_caller_id: Also parse URI parameters for ANI2.

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If the isup-oli was sent as a URI parameter, rather than a header
parameter, it was not being parsed. Make sure we parse both if
needed so the ANI2 is set regardless of which type of parameter
the isup-oli is sent as.

Resolves: #1220
This commit is contained in:
Naveen Albert
2025-04-26 08:33:20 -04:00
parent 9070302126
commit 5d82f69b9b
1 changed files with 28 additions and 14 deletions
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42
res/res_pjsip_caller_id.c
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@@ -35,6 +35,22 @@
#include "asterisk/callerid.h"
#include "asterisk/conversions.h"
static int extract_oli(const pjsip_param *param_list, char *buf, size_t len)
{
static const pj_str_t oli_str1 = { "isup-oli", 8 };
static const pj_str_t oli_str2 = { "ss7-oli", 7 };
static const pj_str_t oli_str3 = { "oli", 3 };
pjsip_param *oli;
if ((oli = pjsip_param_find(param_list, &oli_str1))
|| (oli = pjsip_param_find(param_list, &oli_str2))
|| (oli = pjsip_param_find(param_list, &oli_str3))) {
ast_copy_pj_str(buf, &oli->value, len);
return 0;
}
return -1;
}
/*!
* \internal
* \brief Set an ANI2 integer based on OLI data in a From header
@@ -50,12 +66,6 @@ static int set_id_from_oli(pjsip_rx_data *rdata, int *ani2)
{
char oli[AST_CHANNEL_NAME];
pjsip_param *oli1, *oli2, *oli3;
static const pj_str_t oli_str1 = { "isup-oli", 8 };
static const pj_str_t oli_str2 = { "ss7-oli", 7 };
static const pj_str_t oli_str3 = { "oli", 3 };
pjsip_fromto_hdr *from = pjsip_msg_find_hdr(rdata->msg_info.msg,
PJSIP_H_FROM, rdata->msg_info.msg->hdr.next);
@@ -63,14 +73,18 @@ static int set_id_from_oli(pjsip_rx_data *rdata, int *ani2)
return -1; /* This had better not happen */
}
if ((oli1 = pjsip_param_find(&from->other_param, &oli_str1))) {
ast_copy_pj_str(oli, &oli1->value, sizeof(oli));
} else if ((oli2 = pjsip_param_find(&from->other_param, &oli_str2))) {
ast_copy_pj_str(oli, &oli2->value, sizeof(oli));
} else if ((oli3 = pjsip_param_find(&from->other_param, &oli_str3))) {
ast_copy_pj_str(oli, &oli3->value, sizeof(oli));
} else {
return -1;
/* First, check if it was provided as a header paramter */
if (extract_oli(&from->other_param, oli, sizeof(oli))) {
/* If not found, check if it was provided as a URI parameter */
pjsip_sip_uri *uri;
pjsip_name_addr *name_addr = (pjsip_name_addr *) from->uri;
if (!ast_sip_is_uri_sip_sips(name_addr->uri)) {
return -1;
}
uri = pjsip_uri_get_uri(name_addr->uri);
if (extract_oli(&uri->other_param, oli, sizeof(oli))) {
return -1; /* Not found as either type of parameter */
}
}
return ast_str_to_int(oli, ani2);