trafgen: support ICMPv6 checksums

Usage: csumicmp6(14, 54)

Signed-off-by: Radoslav Bodo <bodik@cesnet.cz>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 6 insertions, 0 deletions

diff --git a/trafgen.c b/trafgen.c
index d9e0e0e..e628646 100644
--- a/trafgen.c
+++ b/trafgen.c
@@ -376,6 +376,12 @@ static void apply_csum16(int id)
 				      (packets[id].len - csum->to),
 				      IPPROTO_TCP);
 			break;
+		case CSUM_ICMP6:
+			sum = p6_csum((void *) packets[id].payload + csum->from,
+				      packets[id].payload + csum->to,
+				      (packets[id].len - csum->to),
+				      IPPROTO_ICMPV6);
+			break;
 		default:
 			bug();
 			break;