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| author |   Matt Dunwoodie <ncon@noconroy.net> | 2021-04-19 01:39:32 +1000 |
|---|---|---|
| committer | Matt Dunwoodie <ncon@noconroy.net> | 2021-04-19 10:54:24 +1000 |
| commit | 7ed6a935eb7e5b3102caba7cf9faf2f48963d7e1 (patch) | |
| tree | f3c37a1120eb8aa7ecaa88c3177c7f3f1c44df6a | |
| parent | if_wg: cleanup allowed-ips functions (diff) | |
| download | wireguard-freebsd-7ed6a935eb7e5b3102caba7cf9faf2f48963d7e1.tar.xz wireguard-freebsd-7ed6a935eb7e5b3102caba7cf9faf2f48963d7e1.zip | |
if_wg: actually use DEFAULT_MTU value
Signed-off-by: Matt Dunwoodie <ncon@noconroy.net>
| -rw-r--r-- | src/if_wg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/if_wg.c b/src/if_wg.c index 46b5c5d..9719ead 100644 --- a/src/if_wg.c +++ b/src/if_wg.c @@ -76,7 +76,7 @@ __FBSDID("$FreeBSD$"); #include "version.h" #include "if_wg.h" -#define DEFAULT_MTU 1420 +#define DEFAULT_MTU (ETHERMTU - 80) #define MAX_MTU (IF_MAXMTU - 80) #define MAX_STAGED_PKT 128 @@ -2642,7 +2642,7 @@ wg_clone_create(struct if_clone *ifc, int unit, caddr_t params) RADIX_NODE_HEAD_LOCK_INIT(sc->sc_aip4); RADIX_NODE_HEAD_LOCK_INIT(sc->sc_aip6); - if_setmtu(ifp, ETHERMTU - 80); + if_setmtu(ifp, DEFAULT_MTU); ifp->if_flags = IFF_NOARP | IFF_MULTICAST; ifp->if_init = wg_init; ifp->if_reassign = wg_reassign; |