[SR-Users] return 0 is not equivalent to exit

Patrick Karton patrickarton at hotmail.com
Mon Jul 4 22:33:26 CEST 2022

Thanks Daniel i upgraded kamailio version
De : Daniel-Constantin Mierla <miconda at gmail.com>
Envoyé : lundi 4 juillet 2022 09:59
À : Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>; Patrick Karton <patrickarton at hotmail.com>
Objet : Re: [SR-Users] return 0 is not equivalent to exit

There was a missing internal flag set at some point, but it should be fixed in 5.5 branch as well, be sure you run the latest version there.


On 04.07.22 10:52, Patrick Karton wrote:
on 5.5 kamailio wiki for core it is stated that return (0) is the same as exit. but that's not true

request_route {

    if (route(POS)){
        xlog("POS PASS\r\n");

    if (!route(NEG)){
        xlog("NEG PASS\r\n");

    if (!route(ZERO)) {
        xlog("ZERO PASS\r\n");

    xlog("AFTER ZERO\r\n");

    return 1;

    return -1;

route[ZERO] {
    return 0;

for example from the config above not only ZERO PASS will be printed but also all the actions after route(ZERO) are still executed.

instead if i replace return 0 with exit in route[ZERO]. this work as expected.

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