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osmo-el2tpd
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l2tpd_packet: set msg->dst = l2c 

when using a session this is an expensive call
This commit is contained in:
Alexander Couzens 2016-10-24 05:37:11 +02:00 committed by Harald Welte
parent ec1234f258
commit 09742c5594
1 changed files with 16 additions and 0 deletions
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16
siu/l2tp/l2tpd_packet.c
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@ -306,12 +306,15 @@ int l2tp_tx_scc_rp(struct l2tpd_connection *l2c)
msgb_avp_put_u16(msg, VENDOR_IETF, AVP_IETF_PW_CAP_LIST,
0x0006, true);
msg->dst = l2c;
return l2tp_msgb_tx(msg);
}
int l2tp_tx_tc_rq(struct l2tpd_session *l2s)
{
struct msgb *msg = l2tp_msgb_alloc();
/* FIXME: use pointer instead of this call */
struct l2tpd_connection *l2c = l2tpd_cc_find_by_l_cc_id(l2i, l2s->l_sess_id);
const uint8_t tcg[] = { 0x00, 0x19, 0x01, 0x1f, 0x05,
0, 10, 11, 12, 62, /* SAPIs */
10, 251, 134, 1, /* IP */
@ -322,12 +325,15 @@ int l2tp_tx_tc_rq(struct l2tpd_session *l2s)
msgb_avp_put(msg, VENDOR_ERICSSON, AVP_ERIC_TRANSP_CFG,
tcg, sizeof(tcg), true);
msg->dst = l2c;
return l2tp_msgb_tx(msg);
}
int l2tp_tx_altc_rq(struct l2tpd_session *l2s)
{
struct msgb *msg = l2tp_msgb_alloc();
/* FIXME: use pointer instead of this call */
struct l2tpd_connection *l2c = l2tpd_cc_find_by_l_cc_id(l2i, l2s->l_sess_id);
const uint8_t tcsc[] = { 2,
0, 0, 0,
62, 62, 0 };
@ -337,12 +343,15 @@ int l2tp_tx_altc_rq(struct l2tpd_session *l2s)
msgb_avp_put(msg, VENDOR_ERICSSON, AVP_ERIC_TEI_TO_SC_MAP,
tcsc, sizeof(tcsc), true);
msg->dst = l2c;
return l2tp_msgb_tx(msg);
}
int l2tp_tx_ic_rp(struct l2tpd_session *l2s)
{
struct msgb *msg = l2tp_msgb_alloc();
/* FIXME: use pointer instead of this call */
struct l2tpd_connection *l2c = l2tpd_cc_find_by_l_cc_id(l2i, l2s->l_sess_id);
msgb_avp_put_msgt(msg, VENDOR_IETF, IETF_CTRLMSG_ICRP);
msgb_avp_put_digest(msg);
@ -360,26 +369,33 @@ int l2tp_tx_ic_rp(struct l2tpd_session *l2s)
msgb_avp_put_u16(msg, VENDOR_IETF, AVP_IETF_DATA_SEQUENCING,
0x0002, true);
msg->dst = l2c;
return l2tp_msgb_tx(msg);
}
int l2tp_tx_ack(struct l2tpd_session *l2s)
{
struct msgb *msg = l2tp_msgb_alloc();
/* FIXME: use pointer instead of this call */
struct l2tpd_connection *l2c = l2tpd_cc_find_by_l_cc_id(l2i, l2s->l_sess_id);
msgb_avp_put_msgt(msg, VENDOR_IETF, IETF_CTRLMSG_ACK);
msgb_avp_put_digest(msg);
msg->dst = l2c;
return l2tp_msgb_tx(msg);
}
int l2tp_tx_hello(struct l2tpd_session *l2s)
{
struct msgb *msg = l2tp_msgb_alloc();
/* FIXME: use pointer instead of this call */
struct l2tpd_connection *l2c = l2tpd_cc_find_by_l_cc_id(l2i, l2s->l_sess_id);
msgb_avp_put_msgt(msg, VENDOR_IETF, IETF_CTRLMSG_HELLO);
msgb_avp_put_digest(msg);
msg->dst = l2c;
return l2tp_msgb_tx(msg);
}