diff options
Diffstat (limited to 'src/tcpopt.c')
| -rw-r--r-- | src/tcpopt.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/tcpopt.c b/src/tcpopt.c index 641daa73..c3e07d78 100644 --- a/src/tcpopt.c +++ b/src/tcpopt.c @@ -225,6 +225,7 @@ void tcpopt_init_raw(struct expr *expr, uint8_t type, unsigned int off, expr->exthdr.flags = flags; expr->exthdr.offset = off; expr->exthdr.op = NFT_EXTHDR_OP_TCPOPT; + expr->exthdr.tmpl = &tcpopt_unknown_template; if (flags & NFT_EXTHDR_F_PRESENT) datatype_set(expr, &boolean_type); @@ -252,14 +253,12 @@ void tcpopt_init_raw(struct expr *expr, uint8_t type, unsigned int off, } } -bool tcpopt_find_template(struct expr *expr, const struct expr *mask, - unsigned int *shift) +bool tcpopt_find_template(struct expr *expr, unsigned int offset, unsigned int len) { if (expr->exthdr.tmpl != &tcpopt_unknown_template) return false; - tcpopt_init_raw(expr, expr->exthdr.desc->type, expr->exthdr.offset, - expr->len, 0); + tcpopt_init_raw(expr, expr->exthdr.desc->type, offset, len, 0); if (expr->exthdr.tmpl == &tcpopt_unknown_template) return false; |