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fixed bug #37665 ip_canforward operates on address in wrong byte order

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This commit is contained in:
Simon Goldschmidt 2013-01-15 21:10:32 +01:00
parent b844129649
commit ff3bf6d7f5
2 changed files with 6 additions and 3 deletions
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3
CHANGELOG
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@ -80,6 +80,9 @@ HISTORY
++ Bugfixes: ++ Bugfixes:
2013-01-15: Simon Goldschmidt
* ip4.c: fixed bug #37665 ip_canforward operates on address in wrong byte order
2013-01-15: Simon Goldschmidt 2013-01-15: Simon Goldschmidt
* pbuf.h: fixed bug #38097 pbuf_free_ooseq() warning * pbuf.h: fixed bug #38097 pbuf_free_ooseq() warning

2
src/core/ipv4/ip4.c
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@ -153,7 +153,7 @@ ip_route(ip_addr_t *dest)
static int static int
ip_canforward(struct pbuf *p) ip_canforward(struct pbuf *p)
{ {
u32_t addr = ip4_addr_get_u32(ip_current_dest_addr()); u32_t addr = htonl(ip4_addr_get_u32(ip_current_dest_addr()));
if (p->flags & PBUF_FLAG_LLBCAST) { if (p->flags & PBUF_FLAG_LLBCAST) {
/* don't route link-layer broadcasts */ /* don't route link-layer broadcasts */