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cxgbe/iw_cxgbe: c4iw_zero_addr should not use IN_ZERONET.

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c4iw_zero_addr is supposed to check for all-zero addresses but was using
IN_ZERONET (which does something different) for IPv4 addresses.  Fix it
by simply checking for 0 as is done for IPv6 addresses.

Reported by:	karels@
MFC after:	3 days
Sponsored by:	Chelsio Communications
This commit is contained in:
Navdeep Parhar 2022-05-19 12:25:30 -07:00
parent e343ebbfbe
commit 87c5ff0648
1 changed files with 1 additions and 2 deletions
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3
sys/dev/cxgbe/iw_cxgbe/cm.c
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@ -938,8 +938,7 @@ static inline int c4iw_zero_addr(struct sockaddr *addr)
struct in6_addr *ip6;
if (addr->sa_family == AF_INET)
return IN_ZERONET(
ntohl(((struct sockaddr_in *)addr)->sin_addr.s_addr));
return (((struct sockaddr_in *)addr)->sin_addr.s_addr == 0);
else {
ip6 = &((struct sockaddr_in6 *) addr)->sin6_addr;
return (ip6->s6_addr32[0] | ip6->s6_addr32[1] |