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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2013-08-12 18:05:27 +0200 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2013-08-12 18:05:27 +0200 |
| commit | d351a2403c5946d07ae6e6b6e075ff9896c6bcb6 (patch) | |
| tree | 0390de88edfbc9aedc4f4f7f1d54a783398d9218 /src/config.y | |
| parent | 02c3f0d648a00032b4cfc8d3f558d08c3fb2d5d9 (diff) | |
| download | fastd-d351a2403c5946d07ae6e6b6e075ff9896c6bcb6.tar fastd-d351a2403c5946d07ae6e6b6e075ff9896c6bcb6.zip | |
Improve integer checks
Diffstat (limited to 'src/config.y')
| -rw-r--r-- | src/config.y | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/config.y b/src/config.y index deaa100..55d0e94 100644 --- a/src/config.y +++ b/src/config.y @@ -311,7 +311,7 @@ bind_default: ; mtu: TOK_UINT { - if ($1 > 65535) { + if (conf->mtu < 576 || $1 > 65535) { fastd_config_error(&@$, ctx, conf, filename, depth, "invalid MTU"); YYERROR; } @@ -544,7 +544,7 @@ colon_or_port: ':' ; port: colon_or_port TOK_UINT { - if ($2 > 65535) { + if ($2 < 1 || $2 > 65535) { fastd_config_error(&@$, ctx, conf, filename, depth, "invalid port"); YYERROR; } |