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Fixed mtu stuff

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This commit is contained in:
Tristan B. Velloza Kildaire 2024-12-15 18:51:56 +02:00
parent 05bc0ae6ad
commit 005373b582
1 changed files with 2 additions and 2 deletions
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4
tncattach.c
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@ -332,7 +332,7 @@ static error_t parse_opt(int key, char *arg, struct argp_state *state) {
argp_usage(state);
}
if(arguments->set_ipv6 || arguments->link_local_v6)
if((arguments->set_ipv6 || arguments->link_local_v6) && arguments->mtu < 1280)
{
printf("IPv6 and/or link-loal IPv6 was requested, but the MTU provided is lower than 1280\n");
exit(EXIT_FAILURE);
@ -705,4 +705,4 @@ int main(int argc, char **argv) {
read_loop();
return 0;
}
}