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who sucks more NAT or cheap SIP device makers

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8494 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2008-05-20 19:09:09 +00:00
1 parent db3f7207e0
commit 515e36f568
4 files changed
+49 -30
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src/mod/endpoints/mod_sofia/sofia_reg.c
+19 -17
View File
@@ -381,7 +381,7 @@ char *sofia_reg_find_reg_url(sofia_profile_t *profile, const char *user, const c
}
void sofia_reg_auth_challange(nua_t *nua, sofia_profile_t *profile, nua_handle_t *nh, sofia_regtype_t regtype, const char *realm, int stale, const char *sticky)
void sofia_reg_auth_challange(nua_t *nua, sofia_profile_t *profile, nua_handle_t *nh, sofia_regtype_t regtype, const char *realm, int stale, const char *new_via)
{
switch_uuid_t uuid;
char uuid_str[SWITCH_UUID_FORMATTED_LENGTH + 1];
@@ -403,12 +403,12 @@ void sofia_reg_auth_challange(nua_t *nua, sofia_profile_t *profile, nua_handle_t
if (regtype == REG_REGISTER) {
nua_respond(nh,
SIP_401_UNAUTHORIZED,
TAG_IF(sticky, NUTAG_PROXY(sticky)),
TAG_IF(new_via, SIPTAG_VIA((void *)-1)), TAG_IF(new_via, SIPTAG_VIA_STR(new_via)),
TAG_IF(nua, NUTAG_WITH_THIS(nua)), SIPTAG_WWW_AUTHENTICATE_STR(auth_str), TAG_END());
} else if (regtype == REG_INVITE) {
nua_respond(nh,
SIP_407_PROXY_AUTH_REQUIRED,
TAG_IF(sticky, NUTAG_PROXY(sticky)),
TAG_IF(new_via, SIPTAG_VIA((void *)-1)), TAG_IF(new_via, SIPTAG_VIA_STR(new_via)),
TAG_IF(nua, NUTAG_WITH_THIS(nua)), SIPTAG_PROXY_AUTHENTICATE_STR(auth_str), TAG_END());
}
@@ -416,7 +416,7 @@ void sofia_reg_auth_challange(nua_t *nua, sofia_profile_t *profile, nua_handle_t
}
uint8_t sofia_reg_handle_register(nua_t * nua, sofia_profile_t *profile, nua_handle_t * nh, sip_t const *sip, sofia_regtype_t regtype, char *key,
uint32_t keylen, switch_event_t **v_event, const char *sticky)
uint32_t keylen, switch_event_t **v_event, const char *new_via)
{
sip_to_t const *to = NULL;
sip_expires_t const *expires = NULL;
@@ -567,12 +567,12 @@ uint8_t sofia_reg_handle_register(nua_t * nua, sofia_profile_t *profile, nua_han
if (auth_res == AUTH_FORBIDDEN) {
nua_respond(nh,
SIP_403_FORBIDDEN,
TAG_IF(sticky, NUTAG_PROXY(sticky)),
TAG_IF(new_via, SIPTAG_VIA((void *)-1)), TAG_IF(new_via, SIPTAG_VIA_STR(new_via)),
NUTAG_WITH_THIS(nua), TAG_END());
} else {
nua_respond(nh,
SIP_401_UNAUTHORIZED,
TAG_IF(sticky, NUTAG_PROXY(sticky)),
TAG_IF(new_via, SIPTAG_VIA((void *)-1)), TAG_IF(new_via, SIPTAG_VIA_STR(new_via)),
NUTAG_WITH_THIS(nua), TAG_END());
}
return 1;
@@ -580,7 +580,7 @@ uint8_t sofia_reg_handle_register(nua_t * nua, sofia_profile_t *profile, nua_han
}
if (!authorization || stale) {
sofia_reg_auth_challange(nua, profile, nh, regtype, to_host, stale, sticky);
sofia_reg_auth_challange(nua, profile, nh, regtype, to_host, stale, new_via);
if (regtype == REG_REGISTER && profile->debug) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Requesting Registration from: [%s@%s]\n", to_user, to_host);
}
@@ -711,7 +711,7 @@ uint8_t sofia_reg_handle_register(nua_t * nua, sofia_profile_t *profile, nua_han
}
nua_respond(nh,
SIP_200_OK,
TAG_IF(sticky, NUTAG_PROXY(sticky)),
TAG_IF(new_via, SIPTAG_VIA((void *)-1)), TAG_IF(new_via, SIPTAG_VIA_STR(new_via)),
SIPTAG_CONTACT_STR(new_contact), NUTAG_WITH_THIS(nua), TAG_END());
switch_safe_free(new_contact);
if (switch_event_create(&event, SWITCH_EVENT_MESSAGE_QUERY) == SWITCH_STATUS_SUCCESS) {
@@ -722,7 +722,7 @@ uint8_t sofia_reg_handle_register(nua_t * nua, sofia_profile_t *profile, nua_han
} else {
nua_respond(nh,
SIP_200_OK,
TAG_IF(sticky, NUTAG_PROXY(sticky)),
TAG_IF(new_via, SIPTAG_VIA((void *)-1)), TAG_IF(new_via, SIPTAG_VIA_STR(new_via)),
SIPTAG_CONTACT(contact), NUTAG_WITH_THIS(nua), TAG_END());
if (switch_event_create_subclass(&s_event, SWITCH_EVENT_CUSTOM, MY_EVENT_UNREGISTER) == SWITCH_STATUS_SUCCESS) {
@@ -752,7 +752,7 @@ void sofia_reg_handle_sip_i_register(nua_t * nua, sofia_profile_t *profile, nua_
char network_ip[80];
su_addrinfo_t *my_addrinfo = msg_addrinfo(nua_current_request(nua));
sofia_regtype_t type = REG_REGISTER;
char *sticky = NULL;
char *new_via = NULL;
int network_port = 0;
get_addr(network_ip, sizeof(network_ip), &((struct sockaddr_in *) my_addrinfo->ai_addr)->sin_addr);
@@ -784,8 +784,10 @@ void sofia_reg_handle_sip_i_register(nua_t * nua, sofia_profile_t *profile, nua_
}
if (ok) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Setting NAT mode based on acl %s\n", last_acl);
sticky = switch_mprintf("sip:%s@%s:%d", sip->sip_contact->m_url->url_user, network_ip, network_port);
if (sip->sip_via) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Setting NAT mode based on acl %s\n", last_acl);
new_via = sofia_glue_hack_via(profile, sip, network_port);
}
}
}
}
@@ -794,7 +796,7 @@ void sofia_reg_handle_sip_i_register(nua_t * nua, sofia_profile_t *profile, nua_
if (!(profile->mflags & MFLAG_REGISTER)) {
nua_respond(nh,
SIP_403_FORBIDDEN,
TAG_IF(sticky, NUTAG_PROXY(sticky)),
TAG_IF(new_via, SIPTAG_VIA((void *)-1)), TAG_IF(new_via, SIPTAG_VIA_STR(new_via)),
NUTAG_WITH_THIS(nua), TAG_END());
goto end;
}
@@ -817,7 +819,7 @@ void sofia_reg_handle_sip_i_register(nua_t * nua, sofia_profile_t *profile, nua_
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "IP %s Rejected by acl %s\n", network_ip, profile->reg_acl[x]);
nua_respond(nh,
SIP_403_FORBIDDEN,
TAG_IF(sticky, NUTAG_PROXY(sticky)),
TAG_IF(new_via, SIPTAG_VIA((void *)-1)), TAG_IF(new_via, SIPTAG_VIA_STR(new_via)),
NUTAG_WITH_THIS(nua), TAG_END());
goto end;
}
@@ -827,12 +829,12 @@ void sofia_reg_handle_sip_i_register(nua_t * nua, sofia_profile_t *profile, nua_
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Received an invalid packet!\n");
nua_respond(nh,
SIP_500_INTERNAL_SERVER_ERROR,
TAG_IF(sticky, NUTAG_PROXY(sticky)),
TAG_IF(new_via, SIPTAG_VIA((void *)-1)), TAG_IF(new_via, SIPTAG_VIA_STR(new_via)),
TAG_END());
goto end;
}
sofia_reg_handle_register(nua, profile, nh, sip, type, key, sizeof(key), &v_event, sticky);
sofia_reg_handle_register(nua, profile, nh, sip, type, key, sizeof(key), &v_event, new_via);
if (v_event) {
switch_event_fire(&v_event);
@@ -840,7 +842,7 @@ void sofia_reg_handle_sip_i_register(nua_t * nua, sofia_profile_t *profile, nua_
end:
switch_safe_free(sticky);
switch_safe_free(new_via);
nua_handle_destroy(nh);
}