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fix wtp_addr_compare

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corretly handle the return of the SOCK_ADDR_CMP macro
This commit is contained in:
Andreas Schultz 2014-12-30 15:28:54 +01:00
parent 57cfdad60b
commit d96b0798c1
1 changed files with 4 additions and 4 deletions
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8
src/capwap-mitm.c
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@ -156,13 +156,13 @@ static int wtp_addr_compare(struct wtp *a, struct wtp *b)
switch (a->addr.ss_family) { switch (a->addr.ss_family) {
case AF_INET: case AF_INET:
if (SOCK_ADDR_CMP(&a->addr, &b->addr, sockaddr_in, sin_addr) != 0) if ((r = SOCK_ADDR_CMP(&a->addr, &b->addr, sockaddr_in, sin_addr)) != 0)
return 0; return r;
return SOCK_PORT_CMP(&a->addr, &b->addr, sockaddr_in, sin_port); return SOCK_PORT_CMP(&a->addr, &b->addr, sockaddr_in, sin_port);
case AF_INET6: case AF_INET6:
if (SOCK_ADDR_CMP(&a->addr, &b->addr, sockaddr_in6, sin6_addr) != 0) if ((r = SOCK_ADDR_CMP(&a->addr, &b->addr, sockaddr_in6, sin6_addr)) != 0)
return 0; return r;
return SOCK_PORT_CMP(&a->addr, &b->addr, sockaddr_in6, sin6_port); return SOCK_PORT_CMP(&a->addr, &b->addr, sockaddr_in6, sin6_port);
} }