base-files: remove an old network tunable tweak which is messing up network stack...
[openwrt-10.03/.git] / package / ppp / patches / 207-lcp_mtu_max.patch
1 --- a/pppd/lcp.c
2 +++ b/pppd/lcp.c
3 @@ -1904,12 +1904,12 @@ lcp_up(f)
4       * the interface MTU is set to the lowest of that, the
5       * MTU we want to use, and our link MRU.
6       */
7 -    mtu = ho->neg_mru? ho->mru: PPP_MRU;
8 +    mtu = MIN(ho->neg_mru? ho->mru: PPP_MRU, ao->mru);
9      mru = go->neg_mru? MAX(wo->mru, go->mru): PPP_MRU;
10  #ifdef HAVE_MULTILINK
11      if (!(multilink && go->neg_mrru && ho->neg_mrru))
12  #endif /* HAVE_MULTILINK */
13 -       netif_set_mtu(f->unit, MIN(MIN(mtu, mru), ao->mru));
14 +       netif_set_mtu(f->unit, MIN(mtu, mru));
15      ppp_send_config(f->unit, mtu,
16                     (ho->neg_asyncmap? ho->asyncmap: 0xffffffff),
17                     ho->neg_pcompression, ho->neg_accompression);