diff options
Diffstat (limited to 'src/expr/payload.c')
-rw-r--r-- | src/expr/payload.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/expr/payload.c b/src/expr/payload.c index f571206..33fcef1 100644 --- a/src/expr/payload.c +++ b/src/expr/payload.c @@ -20,6 +20,7 @@ #include <linux/netfilter/nf_tables.h> #include <libnftables/expr.h> +#include <libnftables/rule.h> #include "expr_ops.h" @@ -169,9 +170,22 @@ nft_rule_expr_payload_snprintf(char *buf, size_t len, uint32_t type, { struct nft_expr_payload *payload = (struct nft_expr_payload *)e->data; - return snprintf(buf, len, "dreg=%u base=%u offset=%u len=%u ", - payload->dreg, payload->base, - payload->offset, payload->len); + switch(type) { + case NFT_RULE_O_XML: + return snprintf(buf, len, "\t\t<dreg>%u</dreg>" + "<base>%u</base> <offset>%u</offset>" + "<len>%u</len>", + payload->dreg, payload->base, + payload->offset, payload->len); + + case NFT_RULE_O_DEFAULT: + return snprintf(buf, len, "dreg=%u base=%u offset=%u len=%u ", + payload->dreg, payload->base, + payload->offset, payload->len); + default: + break; + } + return -1; } struct expr_ops expr_ops_payload = { |