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lib: Add a function to print SRv6 Endpoint Behavior Codepoints

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Signed-off-by: Yuqing Zhao <galadriel.zyq@alibaba-inc.com>
This commit is contained in:
Yuqing Zhao 2025-01-16 08:57:04 +01:00
parent 57031d43ce
commit 2025a0c617
1 changed files with 36 additions and 0 deletions
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36
lib/srv6.h
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@ -186,6 +186,42 @@ enum srv6_endpoint_behavior_codepoint {
SRV6_ENDPOINT_BEHAVIOR_OPAQUE = 0xFFFF,
};
/*
* Convert SRv6 endpoint behavior codepoints to human-friendly string.
*/
static inline const char *
srv6_endpoint_behavior_codepoint2str(enum srv6_endpoint_behavior_codepoint behavior)
{
switch (behavior) {
case SRV6_ENDPOINT_BEHAVIOR_RESERVED:
return "Reserved";
case SRV6_ENDPOINT_BEHAVIOR_END:
return "End";
case SRV6_ENDPOINT_BEHAVIOR_END_X:
return "End.X";
case SRV6_ENDPOINT_BEHAVIOR_END_DT6:
return "End.DT6";
case SRV6_ENDPOINT_BEHAVIOR_END_DT4:
return "End.DT4";
case SRV6_ENDPOINT_BEHAVIOR_END_DT46:
return "End.DT46";
case SRV6_ENDPOINT_BEHAVIOR_END_NEXT_CSID:
return "uN";
case SRV6_ENDPOINT_BEHAVIOR_END_X_NEXT_CSID:
return "uA";
case SRV6_ENDPOINT_BEHAVIOR_END_DT6_USID:
return "uDT6";
case SRV6_ENDPOINT_BEHAVIOR_END_DT4_USID:
return "uDT4";
case SRV6_ENDPOINT_BEHAVIOR_END_DT46_USID:
return "uDT46";
case SRV6_ENDPOINT_BEHAVIOR_OPAQUE:
return "Opaque";
}
return "Unspec";
}
struct nexthop_srv6 {
/* SRv6 localsid info for Endpoint-behaviour */
enum seg6local_action_t seg6local_action;