More nd_ification of structures.

[tcpdump] / print-tcp.c

diff --git a/print-tcp.c b/print-tcp.c
index 817c581c8e59cc95a8ff4bd7fad700a260f8bfa8..67c15edddb677c7033c2a9bc5f81efc2bd990270 100644 (file)
--- a/print-tcp.c
+++ b/print-tcp.c
@@ -76,8 +76,8 @@ struct tha {
 struct tcp_seq_hash {
         struct tcp_seq_hash *nxt;
         struct tha addr;
-        tcp_seq seq;
-        tcp_seq ack;
+        uint32_t seq;
+        uint32_t ack;
 };
 
 struct tha6 {
@@ -89,8 +89,8 @@ struct tha6 {
 struct tcp_seq_hash6 {
         struct tcp_seq_hash6 *nxt;
         struct tha6 addr;
-        tcp_seq seq;
-        tcp_seq ack;
+        uint32_t seq;
+        uint32_t ack;
 };
 
 #define TSEQ_HASHSIZE 919
@@ -202,7 +202,7 @@ tcp_print(netdissect_options *ndo,
                                      tcpport_string(ndo, sport), tcpport_string(ndo, dport)));
                 }
         } else {
-                if (ip->ip_p == IPPROTO_TCP) {
+                if (EXTRACT_U_1(ip->ip_p) == IPPROTO_TCP) {
                         ND_PRINT((ndo, "%s.%s > %s.%s: ",
                                      ipaddr_string(ndo, &ip->ip_src),
                                      tcpport_string(ndo, sport),
@@ -238,7 +238,7 @@ tcp_print(netdissect_options *ndo,
                 return;
         }
 
-        flags = tp->th_flags;
+        flags = EXTRACT_U_1(tp->th_flags);
         ND_PRINT((ndo, "Flags [%s]", bittok2str_nosep(tcp_flag_values, "none", flags)));
 
         if (!ndo->ndo_Sflag && (flags & TH_ACK)) {