Hi, this patch series adds support for set the in-kernel socket skb mark value over dlm_controld. There exists two kinds of socket, one listen socket and multiple peer sockets. Both can be set via the dlm config file via "listen_mark" or multiple entries of:
node id=$NODEID mark=$MARK whereas $NODEID is the corosync assigned nodeid. The given mark number can be hexadecimal or decimal. Also it adds support to set the waitplock_recovery per cluster attribute by setting enable_waitplock_recover over file or argument configuration. - Alex changes since v3: - add support for unsigned int default values - changed default value of boolean arg enable_waitplock_recover from 1 to 0. dlm_controld was not using the default value anyway, because there exists a check to ignore default values and only set it when it's set. I changed it anyway to be consistent. - Let mark per node config don't abort the whole node configuration if open fails (e.g. older kernel) instead we skip now to try to set the mark value. It will show up in the log that open fails. changes since v2: - remove leftover PRIu32 in nodeid configuration - make unsigned int values also work with file configuration, was arg only before - add support to set the waitplock_recovery switch via dlm_controld - remove free function of node_config, may be necessary when implement some kind of NOHUP and reparse config file Alexander Aring (4): dlm_controld: add support for unsigned int values dlm_controld: set listen skb mark setting dlm_controld: add support for per nodeid configuration dlm_controld: add support for waitplock_recovery switch dlm_controld/Makefile | 3 +- dlm_controld/action.c | 43 ++++++++++++++++++-- dlm_controld/config.c | 25 ++++++++++++ dlm_controld/dlm.conf.5 | 23 +++++++++++ dlm_controld/dlm_daemon.h | 13 +++++- dlm_controld/main.c | 74 ++++++++++++++++++++++------------ dlm_controld/member.c | 6 ++- dlm_controld/node_config.c | 82 ++++++++++++++++++++++++++++++++++++++ dlm_controld/node_config.h | 31 ++++++++++++++ 9 files changed, 268 insertions(+), 32 deletions(-) create mode 100644 dlm_controld/node_config.c create mode 100644 dlm_controld/node_config.h -- 2.26.2
