diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-10-10 12:28:30 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-10-10 12:28:30 +0000 |
| commit | 56a341a5b9325c32eafe678919862f56cb0ffc56 (patch) | |
| tree | 8d272ce1e4b9308ad58af66aacdb977154787c18 /target/linux/generic-2.4/patches | |
| parent | 524925e2bd98f2cd8ba4d0af3ae7333f861ed514 (diff) | |
pppoe: use the interface mtu as upper limit for ppp packet size + header (based on a patch by Dirk Nehring)
git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@5009 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.4/patches')
| -rw-r--r-- | target/linux/generic-2.4/patches/229-pppoe_mtu_fix.patch | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target/linux/generic-2.4/patches/229-pppoe_mtu_fix.patch b/target/linux/generic-2.4/patches/229-pppoe_mtu_fix.patch new file mode 100644 index 0000000000..c2e4f064ca --- /dev/null +++ b/target/linux/generic-2.4/patches/229-pppoe_mtu_fix.patch @@ -0,0 +1,12 @@ +--- linux-2.4.30/drivers/net/pppoe.c.old 2006-10-10 13:49:12.000000000 +0200 ++++ linux-2.4.30/drivers/net/pppoe.c 2006-10-10 13:50:02.000000000 +0200 +@@ -639,6 +639,9 @@ + po->chan.hdrlen = (sizeof(struct pppoe_hdr) + + dev->hard_header_len); + ++ if (po->chan.mtu > dev->mtu - sizeof(struct pppoe_hdr)) ++ po->chan.mtu = dev->mtu - sizeof(struct pppoe_hdr); ++ + po->chan.private = sk; + po->chan.ops = &pppoe_chan_ops; + |