From: Álvaro Fernández Rojas Date: Sun, 24 Apr 2016 10:56:07 +0000 (+0200) Subject: kernel: fix ip6_tunnel compilation X-Git-Tag: v17.01.0-rc1~2993 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a90ee92337d60fd14b6431adcda9929b955f3408;p=openwrt%2Fstaging%2Fxback.git kernel: fix ip6_tunnel compilation Replace undefined iph for ip_hdr(skb) Signed-off-by: Álvaro Fernández Rojas --- diff --git a/target/linux/generic/patches-4.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch b/target/linux/generic/patches-4.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch index 0d4409ebda..657804a277 100644 --- a/target/linux/generic/patches-4.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch +++ b/target/linux/generic/patches-4.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch @@ -311,13 +311,13 @@ Signed-off-by: Steven Barth + for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) { + unsigned mshift = 32 - fmr->ip4_prefix_len; + if (ntohl(fmr->ip4_prefix.s_addr) >> mshift == -+ ntohl(iph->daddr) >> mshift) ++ ntohl(ip_hdr(skb)->daddr) >> mshift) + break; + } + + /* change dstaddr according to FMR */ + if (fmr) -+ ip4ip6_fmr_calc(&fl6.daddr, iph, skb_tail_pointer(skb), fmr, true); ++ ip4ip6_fmr_calc(&fl6.daddr, ip_hdr(skb), skb_tail_pointer(skb), fmr, true); + err = ip6_tnl_xmit2(skb, dev, dsfield, &fl6, encap_limit, &mtu); if (err != 0) {