diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-01-22 17:37:56 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-01-22 21:33:18 +0100 |
| commit | 36260e915a23892e5275866ef943783ec6a8e404 (patch) | |
| tree | 9cafb893a7acd9ed1ba6ef7d8c1b6ef0b45fb739 | |
| parent | ddf8eae7da02b20dd4310af9428a1eb18b1dd57d (diff) | |
pcap: Classify the direction of such a message
| -rw-r--r-- | include/bsc_data.h | 6 | ||||
| -rw-r--r-- | src/link_udp.c | 4 | ||||
| -rw-r--r-- | src/links.c | 2 | ||||
| -rw-r--r-- | src/sctp_m2ua.c | 4 |
4 files changed, 10 insertions, 6 deletions
diff --git a/include/bsc_data.h b/include/bsc_data.h index 8c827e2..8b72785 100644 --- a/include/bsc_data.h +++ b/include/bsc_data.h @@ -161,6 +161,10 @@ int link_clear_all(struct mtp_link_set *); void mgcp_forward(struct bsc_data *bsc, const uint8_t *data, unsigned int length); /* pcap */ -int mtp_handle_pcap(struct mtp_link *, const uint8_t *data, int length); +enum { + NET_IN, + NET_OUT, +}; +int mtp_handle_pcap(struct mtp_link *, int dir, const uint8_t *data, int length); #endif diff --git a/src/link_udp.c b/src/link_udp.c index a9b2d9b..1e24faf 100644 --- a/src/link_udp.c +++ b/src/link_udp.c @@ -61,7 +61,7 @@ static int udp_write_cb(struct bsc_fd *fd, struct msgb *msg) } LOGP(DINP, LOGL_DEBUG, "Sending MSU: %s\n", hexdump(msg->data, msg->len)); - mtp_handle_pcap(&link->base, msg->l2h, msgb_l2len(msg)); + mtp_handle_pcap(&link->base, NET_OUT, msg->l2h, msgb_l2len(msg)); /* the assumption is we have connected the socket to the remote */ rc = sendto(fd->fd, msg->data, msg->len, 0, @@ -136,7 +136,7 @@ static int udp_read_cb(struct bsc_fd *fd) msg->l2h = msgb_put(msg, length); LOGP(DINP, LOGL_DEBUG, "MSU data on: %p data %s.\n", link, hexdump(msg->data, msg->len)); - mtp_handle_pcap(link, msg->l2h, msgb_l2len(msg)); + mtp_handle_pcap(link, NET_IN, msg->l2h, msgb_l2len(msg)); mtp_link_set_data(link, msg); exit: diff --git a/src/links.c b/src/links.c index 1acc8bf..05ac2ee 100644 --- a/src/links.c +++ b/src/links.c @@ -177,7 +177,7 @@ int link_clear_all(struct mtp_link_set *set) return 0; } -int mtp_handle_pcap(struct mtp_link *link, const uint8_t *data, int len) +int mtp_handle_pcap(struct mtp_link *link, int dir, const uint8_t *data, int len) { if (link->pcap_fd < 0) return 0; diff --git a/src/sctp_m2ua.c b/src/sctp_m2ua.c index 3f67665..65fde0b 100644 --- a/src/sctp_m2ua.c +++ b/src/sctp_m2ua.c @@ -327,7 +327,7 @@ static int m2ua_handle_data(struct sctp_m2ua_conn *conn, memcpy(msg->l2h, data->dat, data->len); link = &conn->trans->base; - mtp_handle_pcap(link, msg->l2h, msgb_l2len(msg)); + mtp_handle_pcap(link, NET_IN, msg->l2h, msgb_l2len(msg)); mtp_link_set_data(link, msg); msgb_free(msg); @@ -469,7 +469,7 @@ static int sctp_m2ua_write(struct mtp_link *link, struct msgb *msg) if (!m2ua) return -1; - mtp_handle_pcap(link, msg->data, msg->len); + mtp_handle_pcap(link, NET_OUT, msg->data, msg->len); m2ua->hdr.msg_class = M2UA_CLS_MAUP; m2ua->hdr.msg_type = M2UA_MAUP_DATA; |