1 files changed, 1 insertions, 9 deletions

diff --git a/sys/netinet/ip_output.c b/sys/netinet/ip_output.c
index 9fe7001..baaf332 100644
--- a/sys/netinet/ip_output.c
+++ b/sys/netinet/ip_output.c
@@ -211,7 +211,7 @@ ip_output(m0, opt, ro, flags, imo)
 	if ((flags & (IP_FORWARDING|IP_RAWOUTPUT)) == 0) {
 		ip->ip_vhl = IP_MAKE_VHL(IPVERSION, hlen >> 2);
 		ip->ip_off &= IP_DF;
-		ip->ip_id = ip_id++;
+		ip->ip_id = htons(ip_id++);
 		ipstat.ips_localout++;
 	} else {
 		hlen = IP_VHL_HL(ip->ip_vhl) << 2;
@@ -520,7 +520,6 @@ sendit:
 
 			/* Restore packet header fields to original values */
 			HTONS(ip->ip_len);
-			HTONS(ip->ip_id);
 			HTONS(ip->ip_off);
 
 			/* Deliver packet to divert input routine */
@@ -595,7 +594,6 @@ sendit:
 				m->m_pkthdr.csum_flags |=
 				    CSUM_IP_CHECKED | CSUM_IP_VALID;
 				HTONS(ip->ip_len);
-				HTONS(ip->ip_id);
 				HTONS(ip->ip_off);
 				ip_input(m);
 				goto done;
@@ -715,7 +713,6 @@ pass:
 	}
 
 	HTONS(ip->ip_len);
-	HTONS(ip->ip_id);
 	HTONS(ip->ip_off);
 
 	error = ipsec4_output(&state, sp, flags);
@@ -776,7 +773,6 @@ pass:
 
 	/* make it flipped, again. */
 	NTOHS(ip->ip_len);
-	NTOHS(ip->ip_id);
 	NTOHS(ip->ip_off);
 skip_ipsec:
 #endif /*IPSEC*/
@@ -796,7 +792,6 @@ skip_ipsec:
 	if ((u_short)ip->ip_len <= ifp->if_mtu ||
 	    ifp->if_hwassist & CSUM_FRAGMENT) {
 		HTONS(ip->ip_len);
-		HTONS(ip->ip_id);
 		HTONS(ip->ip_off);
 		ip->ip_sum = 0;
 		if (sw_csum & CSUM_DELAY_IP) {
@@ -892,7 +887,6 @@ skip_ipsec:
 		m->m_pkthdr.len = mhlen + len;
 		m->m_pkthdr.rcvif = (struct ifnet *)0;
 		m->m_pkthdr.csum_flags = m0->m_pkthdr.csum_flags;
-		HTONS(mhip->ip_id);
 		HTONS(mhip->ip_off);
 		mhip->ip_sum = 0;
 		if (sw_csum & CSUM_DELAY_IP) {
@@ -921,7 +915,6 @@ skip_ipsec:
 	m_adj(m, hlen + firstlen - (u_short)ip->ip_len);
 	m->m_pkthdr.len = hlen + firstlen;
 	ip->ip_len = htons((u_short)m->m_pkthdr.len);
-	HTONS(ip->ip_id);
 	ip->ip_off |= IP_MF;
 	HTONS(ip->ip_off);
 	ip->ip_sum = 0;
@@ -1864,7 +1857,6 @@ ip_mloopback(ifp, m, dst, hlen)
 		 */
 		ip = mtod(copym, struct ip *);
 		HTONS(ip->ip_len);
-		HTONS(ip->ip_id);
 		HTONS(ip->ip_off);
 		ip->ip_sum = 0;
 		if (ip->ip_vhl == IP_VHL_BORING) {