add AES and SHA2-*

[tcpdump] / linux-include / netinet / tcp.h

diff --git a/linux-include/netinet/tcp.h b/linux-include/netinet/tcp.h
index 92654c6fb002bcedf5e98326db52a691845fa764..24f51c05b651f02b4e135b9abc88820c491c3f6f 100644 (file)
--- a/linux-include/netinet/tcp.h
+++ b/linux-include/netinet/tcp.h
@@ -61,7 +61,7 @@ struct tcphdr {
        u_short th_win;                 /* window */
        u_short th_sum;                 /* checksum */
        u_short th_urp;                 /* urgent pointer */
-};
+} __attribute__ ((packed));
 
 #define        TCPOPT_EOL              0
 #define        TCPOPT_NOP              1