diff options
| author | Jason Reeder <jasonreeder@gmail.com> | 2017-03-31 14:23:10 -0500 |
|---|---|---|
| committer | Jason Reeder <jasonreeder@gmail.com> | 2017-03-31 15:29:00 -0500 |
| commit | 5e25a13a05b2a3844295ca4a2a7e0f12de203ccb (patch) | |
| tree | 869687291a090397b47de63bd8b302a917489836 /src/libsystemd-network | |
| parent | 765a00b98d9176aeafc8a677a0e426edd2a20aab (diff) | |
libsystemd-network: sd-ipv4ll: Wrapper to restart address aquisition after conflict
After an ipv4ll claimed address conflict occurs a new address needs
to be chosen and then the acquisition state machine needs to be
restarted.
This commit adds a function (sd_ipv4ll_restart) that clears the
previously acquired address (ll->address) and then calls the existing
sd_ipv4ll_start function to choose the new address and start the
acquisition.
Signed-off-by: Jason Reeder <jasonreeder@gmail.com>
Diffstat (limited to 'src/libsystemd-network')
| -rw-r--r-- | src/libsystemd-network/sd-ipv4ll.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libsystemd-network/sd-ipv4ll.c b/src/libsystemd-network/sd-ipv4ll.c index 13209261f9..88a90e593b 100644 --- a/src/libsystemd-network/sd-ipv4ll.c +++ b/src/libsystemd-network/sd-ipv4ll.c @@ -248,6 +248,12 @@ static int ipv4ll_pick_address(sd_ipv4ll *ll) { return sd_ipv4ll_set_address(ll, &(struct in_addr) { addr }); } +int sd_ipv4ll_restart(sd_ipv4ll *ll) { + ll->address = 0; + + return sd_ipv4ll_start(ll); +} + #define MAC_HASH_KEY SD_ID128_MAKE(df,04,22,98,3f,ad,14,52,f9,87,2e,d1,9c,70,e2,f2) int sd_ipv4ll_start(sd_ipv4ll *ll) { |