cellular-infrastructure
/
osmo-el2tpd
mirror of https://gerrit.osmocom.org/osmo-el2tpd
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

l2tpd_packet: first packet already count, set the l2c->next_rx_seq_nr = 1

This commit is contained in:
Alexander Couzens 2016-10-24 06:48:03 +02:00
parent 4a043b76d5
commit 15ef36a217
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
siu/l2tp/l2tpd_packet.c
View File

@ -448,6 +448,7 @@ static int rx_scc_rq(struct msgb *msg, struct avps_parsed *ap)
if (host_name)
l2cc->remote.host_name = talloc_strdup(l2cc, host_name);
memcpy(&l2cc->remote.ss, sockaddr, sizeof(*sockaddr));
l2cc->next_rx_seq_nr = 1;
} else {
LOGP(DL2TP, LOGL_ERROR, "Received a SCCRQ with control id != 0: %d\n", ch->ccid);
return -1;
@ -661,6 +662,8 @@ static int l2tp_rcvmsg_control(struct msgb *msg)
}
msg_type = osmo_load16be(first_avp->data);
/* FIXME: we need to get the l2c here to count the rx */
if (first_avp->vendor_id == VENDOR_IETF &&
first_avp->type == AVP_IETF_CTRL_MSG)
return l2tp_rcvmsg_control_ietf(msg, &ap, msg_type);