From 170b3df0af0958056b08f0a39cf91b788a109a30 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Adrien=20Gallou=C3=ABt?= Date: Thu, 27 Jun 2019 14:17:58 +0000 Subject: [PATCH] Improve error messages MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Adrien Gallouët --- src/bind.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/bind.c b/src/bind.c index bcf6dee..09e65b2 100644 --- a/src/bind.c +++ b/src/bind.c @@ -72,7 +72,7 @@ gt_setup_secretkey(struct mud *mud, const char *keyfile) close(fd); if (size != sizeof(buf)) { - gt_log("unable to read secret key\n"); + gt_log("couldn't read secret key\n"); return -1; } @@ -95,7 +95,7 @@ gt_setup_mtu(struct mud *mud, size_t old, const char *tun_name) return mtu; if (iface_set_mtu(tun_name, mtu) == -1) - perror("tun_set_mtu"); + gt_log("couldn't setup MTU at %zu on device %s\n", mtu, tun_name); return mtu; } @@ -174,7 +174,7 @@ gt_bind(int argc, char **argv) size_t mtu = gt_setup_mtu(mud, 0, tun_name); if (tun_set_persist(tun_fd, persist) == -1) { - gt_log("unable to %sable persist mode on device %s\n", + gt_log("couldn't %sable persist mode on device %s\n", persist ? "en" : "dis", tun_name); }