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Remove compiler warnings in IPv6 checksum code in dump.c

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This commit is contained in:
Simon Kelley
2020-03-05 17:41:04 +00:00
parent c125c1dfee
commit 1df73fe831
1 changed files with 6 additions and 2 deletions
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8
src/dump.c
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@@ -132,8 +132,12 @@ void dump_packet(int mask, void *packet, size_t len, union mysockaddr *src, unio
} }
/* start UDP checksum */ /* start UDP checksum */
for (sum = 0, i = 0; i < IN6ADDRSZ; i++) for (sum = 0, i = 0; i < IN6ADDRSZ; i+=2)
sum += ((u16 *)&ip6.ip6_src)[i]; {
sum += ip6.ip6_src.s6_addr[i] + (ip6.ip6_src.s6_addr[i+1] << 8) ;
sum += ip6.ip6_dst.s6_addr[i] + (ip6.ip6_dst.s6_addr[i+1] << 8) ;
}
} }
else else
{ {