struct iphdr is Linux specific use struct ip instead

diff --git a/src/libipsec/ip_packet.c b/src/libipsec/ip_packet.c
index 4593ba5c88cd53c656e6849a08313669eb0c0d6f..52aeaa209ecc2efb2ff7a0aa0716b9543b1fe3ae 100644 (file)
--- a/src/libipsec/ip_packet.c
+++ b/src/libipsec/ip_packet.c
@@ -130,19 +130,19 @@ ip_packet_t *ip_packet_create(chunk_t packet)
        {
                case 4:
                {
-                       struct iphdr *ip;
+                       struct ip *ip;
 
-                       if (packet.len < sizeof(struct iphdr))
+                       if (packet.len < sizeof(struct ip))
                        {
                                DBG1(DBG_ESP, "IPv4 packet too short");
                                goto failed;
                        }
-                       ip = (struct iphdr*)packet.ptr;
+                       ip = (struct ip*)packet.ptr;
                        src = host_create_from_chunk(AF_INET,
-                                                                                chunk_from_thing(ip->saddr), 0);
+                                                                                chunk_from_thing(ip->ip_src), 0);
                        dst = host_create_from_chunk(AF_INET,
-                                                                                chunk_from_thing(ip->daddr), 0);
-                       next_header = ip->protocol;
+                                                                                chunk_from_thing(ip->ip_dst), 0);
+                       next_header = ip->ip_p;
                        break;
                }
 #ifdef HAVE_NETINET_IP6_H