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authorDavid S. Miller <davem@davemloft.net>2018-12-20 13:53:28 -0500
committerDavid S. Miller <davem@davemloft.net>2018-12-20 14:53:36 -0500
commit2be09de7d6a06f58e768de1255a687c9aaa66606 (patch)
tree298f9e04caf105873d987e807eccba27710a49cc /net/ipv4/devinet.c
parent44a7b3b6e3a458f9549c2cc28e74ecdc470e42f1 (diff)
parent1d51b4b1d3f2db0d6d144175e31a84e472fbd99a (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Lots of conflicts, by happily all cases of overlapping changes, parallel adds, things of that nature. Thanks to Stephen Rothwell, Saeed Mahameed, and others for their guidance in these resolutions. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/devinet.c')
-rw-r--r--net/ipv4/devinet.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 5b9b6d497f71..04ba321ae5ce 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -952,17 +952,18 @@ static int inet_abc_len(__be32 addr)
952{ 952{
953 int rc = -1; /* Something else, probably a multicast. */ 953 int rc = -1; /* Something else, probably a multicast. */
954 954
955 if (ipv4_is_zeronet(addr)) 955 if (ipv4_is_zeronet(addr) || ipv4_is_lbcast(addr))
956 rc = 0; 956 rc = 0;
957 else { 957 else {
958 __u32 haddr = ntohl(addr); 958 __u32 haddr = ntohl(addr);
959
960 if (IN_CLASSA(haddr)) 959 if (IN_CLASSA(haddr))
961 rc = 8; 960 rc = 8;
962 else if (IN_CLASSB(haddr)) 961 else if (IN_CLASSB(haddr))
963 rc = 16; 962 rc = 16;
964 else if (IN_CLASSC(haddr)) 963 else if (IN_CLASSC(haddr))
965 rc = 24; 964 rc = 24;
965 else if (IN_CLASSE(haddr))
966 rc = 32;
966 } 967 }
967 968
968 return rc; 969 return rc;