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| author | Daniel Tryba <daniel@tryba.nl> | 2017-10-06 12:14:40 +0200 |
|---|---|---|
| committer | Sean Bright <sean.bright@gmail.com> | 2017-10-11 15:36:28 -0500 |
| commit | a56316423f113423a1fe070d2749932fbdfccb9a (patch) | |
| tree | 8c42cf045bc4ff0bd213dbcd4d6659ff4bf92504 /res/res_pjsip.c | |
| parent | 45756b490e933ba1ca06835c1652739d49da88d5 (diff) | |
res_pjsip: Prevent "user=phone" being added multiple times to header
ast_sip_add_usereqphone adds "user=phone" to the header every time is is
called without checking whether the param already exists. Preventing
this by searching to string representation of header for "user=phone".
ASTERISK-26988 #close
Change-Id: Ib84383b07254de357dc6a98d91fc1d2c2c3719e6
Diffstat (limited to 'res/res_pjsip.c')
| -rw-r--r-- | res/res_pjsip.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/res/res_pjsip.c b/res/res_pjsip.c index a784e1262..f81d34ca4 100644 --- a/res/res_pjsip.c +++ b/res/res_pjsip.c @@ -3095,6 +3095,11 @@ void ast_sip_add_usereqphone(const struct ast_sip_endpoint *endpoint, pj_pool_t return; } + if (pjsip_param_find(&sip_uri->other_param, &STR_USER)) { + /* Don't add it if it's already there */ + return; + } + param = PJ_POOL_ALLOC_T(pool, pjsip_param); param->name = STR_USER; param->value = STR_PHONE; |