Module: kamailio Branch: master Commit: d2ff3dd39766e4ee859c115f1fc5bf93d72abed9 URL: https://github.com/kamailio/kamailio/commit/d2ff3dd39766e4ee859c115f1fc5bf9… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2024-06-05T20:25:20+02:00 siputils: added function is_sip() - return true if it is a SIP message --- Modified: src/modules/siputils/checks.c Modified: src/modules/siputils/checks.h Modified: src/modules/siputils/siputils.c --- Diff: https://github.com/kamailio/kamailio/commit/d2ff3dd39766e4ee859c115f1fc5bf9… Patch: https://github.com/kamailio/kamailio/commit/d2ff3dd39766e4ee859c115f1fc5bf9… --- diff --git a/src/modules/siputils/checks.c b/src/modules/siputils/checks.c index 2822e24b7c8..7caeb809b2f 100644 --- a/src/modules/siputils/checks.c +++ b/src/modules/siputils/checks.c @@ -101,6 +101,36 @@ int is_reply(struct sip_msg *msg) } +/** + * return 1 (true) if it is a SIP message + */ +int w_is_sip(sip_msg_t *msg, char *foo, char *bar) +{ + if(msg == NULL) + return -1; + + if(msg->first_line.flags & FLINE_FLAG_PROTO_SIP) { + return 1; + } + + return -1; +} + +/** + * return 1 (true) if it is a SIP message + */ +int is_sip(sip_msg_t *msg) +{ + if(msg == NULL) + return -1; + + if(msg->first_line.flags & FLINE_FLAG_PROTO_SIP) { + return 1; + } + + return -1; +} + /* * Checks if From includes a To-tag -- good to identify * if a request creates a new dialog diff --git a/src/modules/siputils/checks.h b/src/modules/siputils/checks.h index 5aa67295ba5..fa914ecc0da 100644 --- a/src/modules/siputils/checks.h +++ b/src/modules/siputils/checks.h @@ -116,6 +116,13 @@ int is_request(struct sip_msg *msg); int w_is_reply(struct sip_msg *msg, char *foo, char *bar); int is_reply(struct sip_msg *msg); +/* + * Return true (1) if it is a SIP message, otherwise false (-1) + */ +int w_is_sip(struct sip_msg *msg, char *foo, char *bar); +int is_sip(struct sip_msg *msg); + + /* * Find if Request URI has a given parameter with matching value */ diff --git a/src/modules/siputils/siputils.c b/src/modules/siputils/siputils.c index d31671db79f..0912c6b132b 100644 --- a/src/modules/siputils/siputils.c +++ b/src/modules/siputils/siputils.c @@ -174,6 +174,7 @@ static cmd_export_t cmds[] = { fixup_free_set_uri, ANY_ROUTE}, {"is_request", (cmd_function)w_is_request, 0, 0, 0, ANY_ROUTE}, {"is_reply", (cmd_function)w_is_reply, 0, 0, 0, ANY_ROUTE}, + {"is_sip", (cmd_function)w_is_sip, 0, 0, 0, ANY_ROUTE}, {"is_gruu", (cmd_function)w_is_gruu, 0, 0, 0, ANY_ROUTE}, {"is_gruu", (cmd_function)w_is_gruu, 1, fixup_spve_null, 0, ANY_ROUTE}, {"is_supported", (cmd_function)w_is_supported, 1, fixup_option, 0, @@ -623,6 +624,11 @@ static sr_kemi_t sr_kemi_siputils_exports[] = { { SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE } }, + { str_init("siputils"), str_init("is_sip"), + SR_KEMIP_INT, is_sip, + { SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, + SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE } + }, { str_init("siputils"), str_init("is_first_hop"), SR_KEMIP_INT, is_first_hop, { SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,