diff options
Diffstat (limited to 'src/cache_iterators.c')
| -rw-r--r-- | src/cache_iterators.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/cache_iterators.c b/src/cache_iterators.c index 407db0b..2abb6cd 100644 --- a/src/cache_iterators.c +++ b/src/cache_iterators.c @@ -174,6 +174,40 @@ void cache_commit(struct cache *c) "committed", commit_fail); } +static int do_reset_timers(void *data1, void *data2) +{ + int ret; + struct us_conntrack *u = data2; + struct nf_conntrack *ct = u->ct; + + /* this may increase timers but they will end up dying shortly anyway */ + nfct_set_attr_u32(ct, ATTR_TIMEOUT, CONFIG(commit_timeout)); + + ret = nl_exist_conntrack(ct); + switch (ret) { + case -1: + case 0: + /* the kernel table is not in sync with internal cache */ + dlog(LOG_ERR, "reset-timers: %s", strerror(errno)); + dlog_ct(STATE(log), ct, NFCT_O_PLAIN); + break; + case 1: + if (nl_update_conntrack(ct) == -1) { + if (errno == ETIME || errno == ENOENT) + break; + dlog(LOG_ERR, "reset-timers-upd: %s", strerror(errno)); + dlog_ct(STATE(log), ct, NFCT_O_PLAIN); + } + break; + } + return 0; +} + +void cache_reset_timers(struct cache *c) +{ + hashtable_iterate(c->h, NULL, do_reset_timers); +} + static int do_flush(void *data1, void *data2) { struct cache *c = data1; |