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[iproute2,2/3] l2tp: drop mtu

Message ID d63452aea073845237aa0459bf34b031947c9598.1532685939.git.g.nault@alphalink.fr
State Accepted, archived
Delegated to: David Ahern
Headers show
Series l2tp: remove unused fields in struct l2tp_parm | expand

Commit Message

Guillaume Nault July 27, 2018, 10:26 a.m. UTC 
This option can't be set by user and is never printed.

Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
---
 ip/ipl2tp.c | 5 -----
 1 file changed, 5 deletions(-)
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Patch

diff --git a/ip/ipl2tp.c b/ip/ipl2tp.c
index aca9912c..41fefb85 100644
--- a/ip/ipl2tp.c
+++ b/ip/ipl2tp.c
@@ -53,7 +53,6 @@  struct l2tp_parm {
 	inet_prefix peer_ip;
 
 	uint16_t pw_type;
-	uint16_t mtu;
 	unsigned int udp6_csum_tx:1;
 	unsigned int udp6_csum_rx:1;
 	unsigned int udp_csum:1;
@@ -158,8 +157,6 @@  static int create_session(struct l2tp_parm *p)
 	addattr8(&req.n, 1024, L2TP_ATTR_L2SPEC_TYPE, p->l2spec_type);
 	addattr8(&req.n, 1024, L2TP_ATTR_L2SPEC_LEN, p->l2spec_len);
 
-	if (p->mtu)
-		addattr16(&req.n, 1024, L2TP_ATTR_MTU, p->mtu);
 	if (p->recv_seq)
 		addattr8(&req.n, 1024, L2TP_ATTR_RECV_SEQ, 1);
 	if (p->send_seq)
@@ -413,8 +410,6 @@  static int get_response(struct nlmsghdr *n, void *arg)
 		p->local_udp_port = rta_getattr_u16(attrs[L2TP_ATTR_UDP_SPORT]);
 	if (attrs[L2TP_ATTR_UDP_DPORT])
 		p->peer_udp_port = rta_getattr_u16(attrs[L2TP_ATTR_UDP_DPORT]);
-	if (attrs[L2TP_ATTR_MTU])
-		p->mtu = rta_getattr_u16(attrs[L2TP_ATTR_MTU]);
 	if (attrs[L2TP_ATTR_IFNAME])
 		p->ifname = rta_getattr_str(attrs[L2TP_ATTR_IFNAME]);