shithub: riscv

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ref: 0294abd5646dc9966cd98ac920b17aea3de3f57f
parent: 96ac4cdaa40a473766aa985120764dfe9863cd67
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Sun Sep 25 09:59:59 EDT 2022

devip: fix ipv6 mss clamping

--- a/sys/src/9/ip/ipv6.c
+++ b/sys/src/9/ip/ipv6.c
@@ -90,7 +90,7 @@
 
 	medialen = ifc->maxtu - ifc->m->hsize;
 	if(gating)
-		tcpmssclamp((uchar*)eh, len, medialen);
+		tcpmssclamp(bp->rp, BLEN(bp), medialen);
 	else {
 		eh->vcf[0] = IP_VER6;
 		eh->vcf[0] |= tos >> 4;