| 1 | --- a/pppd/plugins/pppoatm/pppoatm.c |
| 2 | +++ b/pppd/plugins/pppoatm/pppoatm.c |
| 3 | @@ -179,8 +179,11 @@ static void send_config_pppoa(int mtu, |
| 4 | int sock; |
| 5 | struct ifreq ifr; |
| 6 | |
| 7 | - if (mtu > pppoatm_max_mtu) |
| 8 | - error("Couldn't increase MTU to %d", mtu); |
| 9 | + if (pppoatm_max_mtu && mtu > pppoatm_max_mtu) { |
| 10 | + warn("Couldn't increase MTU to %d. Using %d", |
| 11 | + mtu, pppoatm_max_mtu); |
| 12 | + mtu = pppoatm_max_mtu; |
| 13 | + } |
| 14 | |
| 15 | sock = socket(AF_INET, SOCK_DGRAM, 0); |
| 16 | if (sock < 0) |
| 17 | @@ -198,8 +201,11 @@ static void recv_config_pppoa(int mru, |
| 18 | int pcomp, |
| 19 | int accomp) |
| 20 | { |
| 21 | - if (mru > pppoatm_max_mru) |
| 22 | - error("Couldn't increase MRU to %d", mru); |
| 23 | + if (pppoatm_max_mru && mru > pppoatm_max_mru) { |
| 24 | + warn("Couldn't increase MRU to %d. Using %d", |
| 25 | + mru, pppoatm_max_mru); |
| 26 | + mru = pppoatm_max_mru; |
| 27 | + } |
| 28 | } |
| 29 | |
| 30 | void plugin_init(void) |
| 31 | |
