dhcpv6: set cnt to correct IOV enum

Make the code less error prone by setting cnt to IOV_HDR_IA_NA when
sending an INFORMATION REQUEST message

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

diff --git a/src/dhcpv6.c b/src/dhcpv6.c
index 4cb4878e46563ac125db6e24ca000500209ad8cc..857cbe1ce1b52c408d4ce22befc829c00e3b7b09 100644 (file)
--- a/src/dhcpv6.c
+++ b/src/dhcpv6.c
@@ -498,7 +498,7 @@ static void dhcpv6_send(enum dhcpv6_msg type, uint8_t trid[3], uint32_t ecs)
 
        size_t cnt = IOV_TOTAL;
        if (type == DHCPV6_MSG_INFO_REQ)
-               cnt = 8;
+               cnt = IOV_HDR_IA_NA;
 
        // Disable IAs if not used
        if (type != DHCPV6_MSG_SOLICIT && ia_na_len == 0)