diff options
| author | Vadim Kochan <vadim4j@gmail.com> | 2017-07-29 12:46:07 +0300 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2017-08-10 09:03:29 +0200 |
| commit | d55874b960a8663cc86284fad4d0472ff37b7a7e (patch) | |
| tree | 986e609f494dc1047d6b50b6ffc10da17b03f370 /trafgen_l3.c | |
| parent | a5a6c39b90b1d12d67b5c166cf873a99faf0a05a (diff) | |
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 <vadim4j@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'trafgen_l3.c')
| -rw-r--r-- | trafgen_l3.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/trafgen_l3.c b/trafgen_l3.c index 7199b89..48790e5 100644 --- a/trafgen_l3.c +++ b/trafgen_l3.c @@ -81,7 +81,7 @@ static void ipv4_csum_update(struct proto_hdr *hdr) static void ipv4_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; @@ -166,7 +166,7 @@ static void ipv6_field_changed(struct proto_field *field) static void ipv6_packet_finish(struct proto_hdr *hdr) { - struct packet *pkt = current_packet(); + struct packet *pkt = proto_hdr_packet(hdr); uint16_t total_len = pkt->len - hdr->pkt_offset - IPV6_HDR_LEN; proto_hdr_field_set_default_be16(hdr, IP6_LEN, total_len); |