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Update XDP filter layout with port range support.

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This commit is contained in:
Christian Deacon
2025-03-21 18:21:31 -04:00
parent e4605c81a3
commit 783fcef19a
3 changed files with 84 additions and 32 deletions
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28
src/common/types.h
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@@ -33,11 +33,17 @@ struct filter_tcp
{
unsigned int enabled : 1;
unsigned int do_sport : 1;
u16 sport;
unsigned int do_sport_min : 1;
u16 sport_min;
unsigned int do_dport : 1;
u16 dport;
unsigned int do_sport_max : 1;
u16 sport_max;
unsigned int do_dport_min : 1;
u16 dport_min;
unsigned int do_dport_max : 1;
u16 dport_max;
// TCP flags.
unsigned int do_urg : 1;
@@ -69,11 +75,17 @@ struct filter_udp
{
unsigned int enabled : 1;
unsigned int do_sport : 1;
u16 sport;
unsigned int do_sport_min : 1;
u16 sport_min;
unsigned int do_dport : 1;
u16 dport;
unsigned int do_sport_max : 1;
u16 sport_max;
unsigned int do_dport_min : 1;
u16 dport_min;
unsigned int do_dport_max : 1;
u16 dport_max;
} typedef filter_udp_t;
struct filter_icmp