ggsn.c: cb_tun_ind: log dst addr of packet without pdp ctx
Change-Id: Ib3a87ec2b2d0014376295028a648750fa3124485
diff --git a/ggsn/ggsn.c b/ggsn/ggsn.c
index c7f6376..fed8f73 100644
--- a/ggsn/ggsn.c
+++ b/ggsn/ggsn.c
@@ -725,6 +725,7 @@
struct iphdr *iph = (struct iphdr *)pack;
struct ip6_hdr *ip6h = (struct ip6_hdr *)pack;
struct ippool_t *pool;
+ char straddr[INET6_ADDRSTRLEN];
switch (iph->version) {
case 4:
@@ -755,7 +756,9 @@
DEBUGP(DTUN, "Received packet for APN(%s) from tun %s", apn->cfg.name, tun->devname);
if (ippool_getip(pool, &ipm, &dst)) {
- DEBUGPC(DTUN, " with no PDP contex!!\n");
+ DEBUGPC(DTUN, " with no PDP contex! (%s)\n", iph->version == 4 ?
+ inet_ntop(AF_INET, &iph->saddr, straddr, sizeof(straddr)) :
+ inet_ntop(AF_INET6, &ip6h->ip6_src, straddr, sizeof(straddr)));
return 0;
}
DEBUGPC(DTUN, "\n");