diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/nft-events.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/examples/nft-events.c b/examples/nft-events.c index fb18e55..ef860d3 100644 --- a/examples/nft-events.c +++ b/examples/nft-events.c @@ -22,6 +22,7 @@ #include <libnftnl/chain.h> #include <libnftnl/rule.h> #include <libnftnl/set.h> +#include <libnftnl/gen.h> #include <libnftnl/common.h> static uint32_t event2flag(uint32_t event) @@ -32,6 +33,7 @@ static uint32_t event2flag(uint32_t event) case NFT_MSG_NEWRULE: case NFT_MSG_NEWSET: case NFT_MSG_NEWSETELEM: + case NFT_MSG_NEWGEN: return NFT_OF_EVENT_NEW; case NFT_MSG_DELTABLE: case NFT_MSG_DELCHAIN: @@ -165,6 +167,29 @@ err: return MNL_CB_OK; } +static int gen_cb(const struct nlmsghdr *nlh, int event, int type) +{ + struct nft_gen *gen; + + gen = nft_gen_alloc(); + if (gen == NULL) { + perror("OOM"); + goto err; + } + + if (nft_gen_nlmsg_parse(nlh, gen) < 0) { + perror("nft_gen_parse"); + goto err_free; + } + + nft_gen_fprintf(stdout, gen, type, event2flag(event)); + fprintf(stdout, "\n"); +err_free: + nft_gen_free(gen); +err: + return MNL_CB_OK; +} + static int events_cb(const struct nlmsghdr *nlh, void *data) { int ret = MNL_CB_OK; @@ -192,6 +217,9 @@ static int events_cb(const struct nlmsghdr *nlh, void *data) case NFT_MSG_DELSETELEM: ret = setelem_cb(nlh, event, type); break; + case NFT_MSG_NEWGEN: + ret = gen_cb(nlh, event, type); + break; } return ret; |