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Use size_t for mtu

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Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
This commit is contained in:
Adrien Gallouët
2018-02-16 15:59:51 +00:00
parent 7ba60a5b61
commit 651b5c577c
2 changed files with 7 additions and 7 deletions
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2
mud

Submodule mud updated: 7013d8e323...53f8d31f77

12
src/bind.c
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@@ -90,17 +90,17 @@ gt_setup_secretkey(struct mud *mud, const char *keyfile)
static void static void
gt_setup_mtu(struct mud *mud, const char *tun_name, size_t *old_mtu) gt_setup_mtu(struct mud *mud, const char *tun_name, size_t *old_mtu)
{ {
int mtu = mud_get_mtu(mud); size_t mtu = mud_get_mtu(mud);
if ((size_t)mtu == *old_mtu) if (mtu == *old_mtu)
return; return;
gt_log("setup MTU to %i on interface %s\n", mtu, tun_name); gt_log("setup MTU to %zu on interface %s\n", mtu, tun_name);
if (iface_set_mtu(tun_name, mtu) == -1) if (iface_set_mtu(tun_name, mtu) == -1)
perror("tun_set_mtu"); perror("tun_set_mtu");
*old_mtu = (size_t)mtu; *old_mtu = mtu;
} }
static void static void
@@ -279,9 +279,9 @@ gt_bind(int argc, char **argv)
(struct sockaddr *)&ss, &sl); (struct sockaddr *)&ss, &sl);
if (!ip_get_common(&ic, buf, r)) { if (!ip_get_common(&ic, buf, r)) {
int mtu = ip_get_mtu(&ic, buf, r); size_t mtu = ip_get_mtu(&ic, buf, r);
if (mtu > 0) { if (mtu > 0) {
gt_log("received MTU from ICMP: %i\n", mtu); gt_log("received MTU from ICMP: %zu\n", mtu);
mud_set_mtu(mud, GT_MTU(mtu)); mud_set_mtu(mud, GT_MTU(mtu));
} }
} }