Module: kamailio Branch: master Commit: 65a50a5b4a4e37d940f9a33ec6c0d8079249de59 URL: https://github.com/kamailio/kamailio/commit/65a50a5b4a4e37d940f9a33ec6c0d807...

Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2018-09-03T12:27:41+02:00

rr: ignore_sips - new parameter to control use of sips schema

- if set to different than 0, then record-route headers will be added with sip schema even if r-uri comes with sips. Allow interoperability with some UAs messing up routing when sips is used - default is 0 - use sips schema if in r-uri (existing behaviour)

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Modified: src/modules/rr/record.c Modified: src/modules/rr/rr_mod.c

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Diff: https://github.com/kamailio/kamailio/commit/65a50a5b4a4e37d940f9a33ec6c0d807... Patch: https://github.com/kamailio/kamailio/commit/65a50a5b4a4e37d940f9a33ec6c0d807...

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diff --git a/src/modules/rr/record.c b/src/modules/rr/record.c index 0d042b2d36..402e6d5573 100644 --- a/src/modules/rr/record.c +++ b/src/modules/rr/record.c @@ -69,6 +69,7 @@

#define RR_PARAM_BUF_SIZE 512 /*!< buffer for RR parameter */

+extern int rr_ignore_sips;

/*! * \brief RR param buffer @@ -378,11 +379,11 @@ int record_route(struct sip_msg* _m, str *params) str user = {NULL, 0}; str* tag; int use_ob = rr_obb.use_outbound ? rr_obb.use_outbound(_m) : 0; - int sips; + int sips = 0; int ret = 0; - + user.len = 0; - + if (add_username) { /* check if there is a custom user set */ if (get_custom_user(_m, &user) < 0) { @@ -428,7 +429,9 @@ int record_route(struct sip_msg* _m, str *params) rr_param_buf.len = 0; }

- sips = rr_is_sips(_m); + if(rr_ignore_sips==0) { + sips = rr_is_sips(_m); + }

if (enable_double_rr) { l = anchor_lump(_m, _m->headers->name.s - _m->buf,0,HDR_RECORDROUTE_T); @@ -453,7 +456,7 @@ int record_route(struct sip_msg* _m, str *params) goto error; } } - + l = anchor_lump(_m, _m->headers->name.s - _m->buf, 0, HDR_RECORDROUTE_T); l2 = anchor_lump(_m, _m->headers->name.s - _m->buf, 0, 0); if (!l || !l2) { @@ -461,7 +464,7 @@ int record_route(struct sip_msg* _m, str *params) ret = -3; goto error; } - + if (build_rr(l, l2, &user, tag, params, INBOUND, sips) < 0) { LM_ERR("failed to insert inbound Record-Route\n"); ret = -4; @@ -499,10 +502,12 @@ int record_route_preset(struct sip_msg* _m, str* _data) int use_ob = rr_obb.use_outbound ? rr_obb.use_outbound(_m) : 0; char *rr_prefix; int rr_prefix_len; - int sips; + int sips = 0; int ret = 0;

- sips = rr_is_sips(_m); + if(rr_ignore_sips==0) { + sips = rr_is_sips(_m); + } if(sips==0) { rr_prefix = RR_PREFIX_SIP; rr_prefix_len = RR_PREFIX_SIP_LEN; @@ -756,9 +761,9 @@ int record_route_advertised_address(struct sip_msg* _m, str* _data) struct lump* l; struct lump* l2; int use_ob = rr_obb.use_outbound ? rr_obb.use_outbound(_m) : 0; - int sips; + int sips = 0; int ret = 0; - + user.len = 0; user.s = 0;

@@ -799,7 +804,9 @@ int record_route_advertised_address(struct sip_msg* _m, str* _data) tag = 0; }

- sips = rr_is_sips(_m); + if(rr_ignore_sips==0) { + sips = rr_is_sips(_m); + }

if (enable_double_rr) { l = anchor_lump(_m, _m->headers->name.s - _m->buf,0,HDR_RECORDROUTE_T); @@ -825,7 +832,7 @@ int record_route_advertised_address(struct sip_msg* _m, str* _data) goto error; } } - + l = anchor_lump(_m, _m->headers->name.s - _m->buf, 0, HDR_RECORDROUTE_T); l2 = anchor_lump(_m, _m->headers->name.s - _m->buf, 0, 0); if (!l || !l2) { @@ -833,7 +840,7 @@ int record_route_advertised_address(struct sip_msg* _m, str* _data) ret = -6; goto error; } - + if (build_advertised_rr(l, l2, _data, &user, tag, INBOUND, sips) < 0) { LM_ERR("failed to insert outbound Record-Route\n"); ret = -7; diff --git a/src/modules/rr/rr_mod.c b/src/modules/rr/rr_mod.c index 36b1c046a8..a3ef5e880a 100644 --- a/src/modules/rr/rr_mod.c +++ b/src/modules/rr/rr_mod.c @@ -61,6 +61,7 @@ int rr_force_send_socket = 0; /*!< control if socket is forced by rr */ int enable_socket_mismatch_warning = 1; /*!< enable socket mismatch warning */ static str custom_user_spec = {NULL, 0}; pv_spec_t custom_user_avp; +int rr_ignore_sips = 0; /*!< ignore sips schema when building record-route */

ob_api_t rr_obb;

@@ -131,6 +132,7 @@ static param_export_t params[] ={ {"enable_socket_mismatch_warning",INT_PARAM,&enable_socket_mismatch_warning}, {"custom_user_avp", PARAM_STR, &custom_user_spec}, {"force_send_socket", PARAM_INT, &rr_force_send_socket}, + {"ignore_sips", PARAM_INT, &rr_ignore_sips}, {0, 0, 0 } };