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Commit 499d8dde authored by yiwenchen's avatar yiwenchen Committed by Simon Kelley
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Fix boundary for test introduced in 3e3f1029c9ec6c63e430ff51063a6301d4b2262 

This fixes breakage of  DHCPv6 relay.
parent 6f1cbfd0
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Showing with 2 additions and 2 deletions
src/rfc3315.c
View file @ 499d8dde
...@@ -216,9 +216,9 @@ static int dhcp6_maybe_relay(struct state *state, void *inbuff, size_t sz, ...@@ -216,9 +216,9 @@ static int dhcp6_maybe_relay(struct state *state, void *inbuff, size_t sz,
for (opt = opts; opt; opt = opt6_next(opt, end)) for (opt = opts; opt; opt = opt6_next(opt, end))
{ {
if (opt6_ptr(opt, 0) + opt6_len(opt) >= end) { if (opt6_ptr(opt, 0) + opt6_len(opt) > end)
return 0; return 0;
}
int o = new_opt6(opt6_type(opt)); int o = new_opt6(opt6_type(opt));
if (opt6_type(opt) == OPTION6_RELAY_MSG) if (opt6_type(opt) == OPTION6_RELAY_MSG)
{ {
......
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