wireless: define cipher/AKM suites using a macro

The spec writes cipher/AKM suites as something like 00-0F-AC:9,
but the part after the colon isn't hex, it's decimal, so that
we've already had a few mistakes (in other code, or unmerged
patches) to e.g. write 0x000FAC10 instead of 0x000FAC0A.

Use a macro to avoid that problem.

Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/proto_igmp.c b/proto_igmp.c
index 6869fa6..f071f6c 100644
--- a/proto_igmp.c
+++ b/proto_igmp.c
@@ -435,7 +435,7 @@ static void dissect_igmp_v3_membership_report(struct pkt_buff *pkt)
 				while (n--) {
 					src_addr = (uint32_t *)
 						pkt_pull(pkt, sizeof(*src_addr));
-					if (src_addr != NULL)
+					if (src_addr == NULL)
 						break;
 					inet_ntop(AF_INET, src_addr, addr, sizeof(addr));
 					tprintf(", %s", addr);