miegl/glorytun
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Add some useless checks

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Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
This commit is contained in:
Adrien Gallouët
2018-01-26 14:42:48 +00:00
parent dc9e19961a
commit f843b23365
6 changed files with 84 additions and 48 deletions
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6
src/main.c
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@@ -314,9 +314,9 @@ main(int argc, char **argv)
mud_set_mtu(mud, GT_MTU(gt.mtu));
char *tun_name = NULL;
char tun_name[64];
int tun_fd = tun_create(gt.dev, &tun_name);
int tun_fd = tun_create(tun_name, sizeof(tun_name) - 1, gt.dev);
if (tun_fd == -1) {
gt_log("couldn't create tun device\n");
@@ -351,7 +351,7 @@ main(int argc, char **argv)
char tmp[1024];
char *name = &tmp[0];
str_cpy(tmp, gt.bind.list, sizeof(tmp) - 1);
str_cpy(tmp, sizeof(tmp) - 1, gt.bind.list);
while (*name) {
char *p = name;