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authorHarald Welte <laforge@gnumonks.org>2017-08-12 16:38:44 +0200
committerHarald Welte <laforge@gnumonks.org>2017-09-05 23:13:14 +0200
commit2778ae2b8f7780fd0bebb520aa0900b5418aad93 (patch)
treed5686e982dcb2c21165d3a078b6ba65d4e6cc0af /lib/tun.c
parent1b6e8e7b5e5adeddebb0a7c241b65306900a2668 (diff)
lib/tun: Mark internal helper functions 'static'
Diffstat (limited to 'lib/tun.c')
-rw-r--r--lib/tun.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/tun.c b/lib/tun.c
index 32d4b27..e8368e5 100644
--- a/lib/tun.c
+++ b/lib/tun.c
@@ -67,7 +67,7 @@ static int tun_setaddr4(struct tun_t *this, struct in_addr *addr,
#include <linux/ipv6.h>
-int tun_nlattr(struct nlmsghdr *n, int nsize, int type, void *d, int dlen)
+static int tun_nlattr(struct nlmsghdr *n, int nsize, int type, void *d, int dlen)
{
int len = RTA_LENGTH(dlen);
int alen = NLMSG_ALIGN(n->nlmsg_len);
@@ -82,7 +82,7 @@ int tun_nlattr(struct nlmsghdr *n, int nsize, int type, void *d, int dlen)
}
#endif
-int tun_sifflags(struct tun_t *this, int flags)
+static int tun_sifflags(struct tun_t *this, int flags)
{
struct ifreq ifr;
int fd;
@@ -468,7 +468,7 @@ int tun_setaddr(struct tun_t *this, struct in46_addr *addr, struct in46_addr *ds
}
}
-int tun_route(struct tun_t *this,
+static int tun_route(struct tun_t *this,
struct in_addr *dst,
struct in_addr *gateway, struct in_addr *mask, int delete)
{