From d55874b960a8663cc86284fad4d0472ff37b7a7e Mon Sep 17 00:00:00 2001 From: Vadim Kochan Date: Sat, 29 Jul 2017 12:46:07 +0300 Subject: trafgen: Get packet from proto_hdr if possible Replace using current_packet() by new proto_hdr_packet(hdr) function to obtain packet directly from header. This is more generic and flexible way, because it guarantees that packet really belongs to the header, which in case in current_packet() is not right because it means getting of last allocated packet. Signed-off-by: Vadim Kochan Signed-off-by: Tobias Klauser --- trafgen_l4.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'trafgen_l4.c') diff --git a/trafgen_l4.c b/trafgen_l4.c index 198d622..c596d21 100644 --- a/trafgen_l4.c +++ b/trafgen_l4.c @@ -71,7 +71,7 @@ static void udp_csum_update(struct proto_hdr *hdr) static void udp_packet_finish(struct proto_hdr *hdr) { - struct packet *pkt = current_packet(); + struct packet *pkt = proto_hdr_packet(hdr); uint16_t total_len; total_len = pkt->len - hdr->pkt_offset; @@ -142,7 +142,7 @@ static void tcp_field_changed(struct proto_field *field) static void tcp_csum_update(struct proto_hdr *hdr) { struct proto_hdr *lower = proto_lower_header(hdr); - struct packet *pkt = current_packet(); + struct packet *pkt = proto_hdr_packet(hdr); uint16_t total_len; uint16_t csum; -- cgit v1.2.3-54-g00ecf