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Filter: Fix minor bug in accessing bgp_path

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Not relevant for regular BGP paths, just for BGP paths added by filters
to e.g. static routes.
This commit is contained in:
Ondrej Zajicek (work) 2018-10-25 11:23:15 +02:00
parent 01dd78f9e9
commit 41b83e52f7
1 changed files with 1 additions and 1 deletions
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2
filter/filter.c
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@ -1523,7 +1523,7 @@ interpret(struct f_inst *what)
/* 0x02 is a value of BA_AS_PATH, we don't want to include BGP headers */ /* 0x02 is a value of BA_AS_PATH, we don't want to include BGP headers */
eattr *e = ea_find(*f_eattrs, EA_CODE(PROTOCOL_BGP, 0x02)); eattr *e = ea_find(*f_eattrs, EA_CODE(PROTOCOL_BGP, 0x02));
if (!e || e->type != EAF_TYPE_AS_PATH) if (!e || ((e->type & EAF_TYPE_MASK) != EAF_TYPE_AS_PATH))
runtime("Missing AS_PATH attribute"); runtime("Missing AS_PATH attribute");
as_path_get_last(e->u.ptr, &as); as_path_get_last(e->u.ptr, &as);