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tools: ifname has max len 15

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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Jason A. Donenfeld 2018-01-10 02:38:29 +01:00
parent a42892bc28
commit 01faa9b358
1 changed files with 2 additions and 2 deletions
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4
app/tools/wg-quick.c
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@ -543,8 +543,8 @@ static void parse_options(char **iface, char **config, unsigned int *mtu, char *
*iface = *config = *addrs = *dnses = NULL;
*mtu = 0;
xregcomp(&regex_iface, "^[a-zA-Z0-9_=+.-]{1,16}$", REG_EXTENDED | REG_NOSUB);
xregcomp(&regex_conf, "/?([a-zA-Z0-9_=+.-]{1,16})\\.conf$", REG_EXTENDED);
xregcomp(&regex_iface, "^[a-zA-Z0-9_=+.-]{1,15}$", REG_EXTENDED | REG_NOSUB);
xregcomp(&regex_conf, "/?([a-zA-Z0-9_=+.-]{1,15})\\.conf$", REG_EXTENDED);
if (!regexec(&regex_iface, arg, 0, NULL, 0)) {
for (char *path = strtok(paths, " "); path; path = strtok(NULL, " ")) {