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| author | William A. Kennington III <wak@google.com> | 2021-11-05 14:15:36 +0300 |
|---|---|---|
| committer | William A. Kennington III <wak@google.com> | 2021-11-06 02:40:43 +0300 |
| commit | 58ac4343a47e69e6c23f7f3128b6da1b9d922a91 (patch) | |
| tree | 0bae6d81e7c88eee8217d04b44dece8827811a8c /meta-google/recipes-google/ncsi/files/gbmc-ncsi-br-pub-addr.sh.in | |
| parent | cefbd1cf61ec037f62b7f5cfe93c727ed234226a (diff) | |
| download | openbmc-58ac4343a47e69e6c23f7f3128b6da1b9d922a91.tar.xz | |
meta-google: gbmc-bridge: Defer address reconfiguration
Reconfiguring network interfaces immediately after detecting changes may
not allow them enough time to settle. Without waiting, we might
pre-emptively assume the configuration is changing even though networkd
is just flushing and resetting the interface with the same config.
Change-Id: I6a6858578d0499305fe2a3d3592dc73533bb02f1
Signed-off-by: William A. Kennington III <wak@google.com>
Diffstat (limited to 'meta-google/recipes-google/ncsi/files/gbmc-ncsi-br-pub-addr.sh.in')
| -rw-r--r-- | meta-google/recipes-google/ncsi/files/gbmc-ncsi-br-pub-addr.sh.in | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/meta-google/recipes-google/ncsi/files/gbmc-ncsi-br-pub-addr.sh.in b/meta-google/recipes-google/ncsi/files/gbmc-ncsi-br-pub-addr.sh.in index ce53b8efb..5adc41328 100644 --- a/meta-google/recipes-google/ncsi/files/gbmc-ncsi-br-pub-addr.sh.in +++ b/meta-google/recipes-google/ncsi/files/gbmc-ncsi-br-pub-addr.sh.in @@ -16,9 +16,12 @@ gbmc_ncsi_br_pub_addr_init= gbmc_ncsi_br_pub_addr_lastip= +gbmc_ncsi_br_pub_addr_confip= gbmc_ncsi_br_pub_addr_update() { [ -n "$gbmc_ncsi_br_pub_addr_init" ] || return + [ "$gbmc_ncsi_br_pub_addr_confip" != "$gbmc_ncsi_br_pub_addr_lastip" ] || return + gbmc_ncsi_br_pub_addr_confip="$gbmc_ncsi_br_pub_addr_lastip" printf 'gBMC Bridge Pub Addr from NCSI: %s\n' \ "${gbmc_ncsi_br_pub_addr_lastip:-(deleted)}" >&2 @@ -85,17 +88,19 @@ EOF gbmc_ncsi_br_pub_addr_hook() { if [ "$change" = 'init' ]; then gbmc_ncsi_br_pub_addr_init=1 + gbmc_ip_monitor_defer + elif [ "$change" = 'defer' ]; then gbmc_ncsi_br_pub_addr_update elif [ "$change" = 'addr' -a "$intf" = '@NCSI_IF@' ] && [ "$scope" = 'global' -a "$fam" = 'inet6' ] && [[ "$flags" != *deprecated* ]]; then if [ "$action" = 'add' -a "$ip" != "$gbmc_ncsi_br_pub_addr_lastip" ]; then gbmc_ncsi_br_pub_addr_lastip="$ip" - gbmc_ncsi_br_pub_addr_update + gbmc_ip_monitor_defer fi if [ "$action" = 'del' -a "$ip" = "$gbmc_ncsi_br_pub_addr_lastip" ]; then gbmc_ncsi_br_pub_addr_lastip= - gbmc_ncsi_br_pub_addr_update + gbmc_ip_monitor_defer fi fi } |