diff options
author | Paul Mundt <lethal@linux-sh.org> | 2011-03-17 07:44:08 (GMT) |
---|---|---|
committer | Paul Mundt <lethal@linux-sh.org> | 2011-03-17 07:44:08 (GMT) |
commit | 1d2a1959fe534279cf37aba20b08c24c20840e52 (patch) | |
tree | 67c0b9aa7fe22a44bf0b4af88947799203eb8f67 /drivers/net/pptp.c | |
parent | 5a79ce76e9bb8f4b2cd8106ee36d15ee05013bcf (diff) | |
parent | 054cfaacf88865bff1dd58d305443d5d6c068a08 (diff) | |
download | linux-1d2a1959fe534279cf37aba20b08c24c20840e52.tar.xz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest
Diffstat (limited to 'drivers/net/pptp.c')
-rw-r--r-- | drivers/net/pptp.c | 45 |
1 files changed, 18 insertions, 27 deletions
diff --git a/drivers/net/pptp.c b/drivers/net/pptp.c index 164cfad..51dfcf8 100644 --- a/drivers/net/pptp.c +++ b/drivers/net/pptp.c @@ -175,7 +175,6 @@ static int pptp_xmit(struct ppp_channel *chan, struct sk_buff *skb) struct pptp_opt *opt = &po->proto.pptp; struct pptp_gre_header *hdr; unsigned int header_len = sizeof(*hdr); - int err = 0; int islcp; int len; unsigned char *data; @@ -190,18 +189,14 @@ static int pptp_xmit(struct ppp_channel *chan, struct sk_buff *skb) if (sk_pppox(po)->sk_state & PPPOX_DEAD) goto tx_error; - { - struct flowi fl = { .oif = 0, - .nl_u = { - .ip4_u = { - .daddr = opt->dst_addr.sin_addr.s_addr, - .saddr = opt->src_addr.sin_addr.s_addr, - .tos = RT_TOS(0) } }, - .proto = IPPROTO_GRE }; - err = ip_route_output_key(&init_net, &rt, &fl); - if (err) - goto tx_error; - } + rt = ip_route_output_ports(&init_net, NULL, + opt->dst_addr.sin_addr.s_addr, + opt->src_addr.sin_addr.s_addr, + 0, 0, IPPROTO_GRE, + RT_TOS(0), 0); + if (IS_ERR(rt)) + goto tx_error; + tdev = rt->dst.dev; max_headroom = LL_RESERVED_SPACE(tdev) + sizeof(*iph) + sizeof(*hdr) + 2; @@ -468,21 +463,17 @@ static int pptp_connect(struct socket *sock, struct sockaddr *uservaddr, po->chan.private = sk; po->chan.ops = &pptp_chan_ops; - { - struct flowi fl = { - .nl_u = { - .ip4_u = { - .daddr = opt->dst_addr.sin_addr.s_addr, - .saddr = opt->src_addr.sin_addr.s_addr, - .tos = RT_CONN_FLAGS(sk) } }, - .proto = IPPROTO_GRE }; - security_sk_classify_flow(sk, &fl); - if (ip_route_output_key(&init_net, &rt, &fl)) { - error = -EHOSTUNREACH; - goto end; - } - sk_setup_caps(sk, &rt->dst); + rt = ip_route_output_ports(&init_net, sk, + opt->dst_addr.sin_addr.s_addr, + opt->src_addr.sin_addr.s_addr, + 0, 0, + IPPROTO_GRE, RT_CONN_FLAGS(sk), 0); + if (IS_ERR(rt)) { + error = -EHOSTUNREACH; + goto end; } + sk_setup_caps(sk, &rt->dst); + po->chan.mtu = dst_mtu(&rt->dst); if (!po->chan.mtu) po->chan.mtu = PPP_MTU; |