[sr-dev] git:5.7:30776c97: tm: add mandatory Max-Forwards header to local AC

Module: kamailio Branch: 5.7 Commit: 30776c97b97f0b6836b313af3f4d385fd6492073 URL: https://github.com/kamailio/kamailio/commit/30776c97b97f0b6836b313af3f4d385… Author: Juha Heinanen <jh(a)tutpro.com> Committer: Xenofon Karamanos <22965395+xkaraman(a)users.noreply.github.com> Date: 2024-09-18T14:27:30Z tm: add mandatory Max-Forwards header to local AC (cherry picked from commit 3a34b468ad93904c507bd0fc7ef592b25321807f) --- Modified: src/modules/tm/t_msgbuilder.c --- Diff: https://github.com/kamailio/kamailio/commit/30776c97b97f0b6836b313af3f4d385… Patch: https://github.com/kamailio/kamailio/commit/30776c97b97f0b6836b313af3f4d385… --- diff --git a/src/modules/tm/t_msgbuilder.c b/src/modules/tm/t_msgbuilder.c index 22289830df9..6ff3d8d61d5 100644 --- a/src/modules/tm/t_msgbuilder.c +++ b/src/modules/tm/t_msgbuilder.c @@ -1246,7 +1246,8 @@ char *build_dlg_ack(struct sip_msg *rpl, struct cell *Trans, /* headers */ *len += Trans->from_hdr.len + Trans->callid_hdr.len + to->len - + Trans->cseq_hdr_n.len + 1 + ACK_LEN + CRLF_LEN; + + Trans->cseq_hdr_n.len + 1 + ACK_LEN + +MAXFWD_HEADER_LEN + + CRLF_LEN; /* copy'n'paste Route headers */ @@ -1291,6 +1292,8 @@ char *build_dlg_ack(struct sip_msg *rpl, struct cell *Trans, append_str(p, Trans->callid_hdr.s, Trans->callid_hdr.len); append_str(p, to->s, to->len); + append_str(p, MAXFWD_HEADER, MAXFWD_HEADER_LEN); + append_str(p, Trans->cseq_hdr_n.s, Trans->cseq_hdr_n.len); append_str(p, " ", 1); append_str(p, ACK, ACK_LEN);