Don't set the IP_DF ("Don't fragment") flag in the IP header in IP output packets. See patch #5834.

2007-04-03 14:08:11 +00:00
parent 34fcccc50b
commit 26e88dc2c1
2 changed files with 3 additions and 7 deletions
--- a/src/core/ipv4/ip.c
+++ b/src/core/ipv4/ip.c
@@ -438,11 +438,7 @@ ip_output_if(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,

    IPH_VHLTOS_SET(iphdr, 4, IP_HLEN / 4, tos);
    IPH_LEN_SET(iphdr, htons(p->tot_len));
-#if IP_REASSEMBLY
    IPH_OFFSET_SET(iphdr, 0);
-#else
-    IPH_OFFSET_SET(iphdr, htons(IP_DF));
-#endif /* IP_REASSEMBLY */
    IPH_ID_SET(iphdr, htons(ip_id));
    ++ip_id;